MLDCAT-AP

Abstract

MLDCAT-AP aims to describe machine learning models, together with their datasets, quality measured on the datasets and citing papers. It has been originally developed in collaboration with OpenML.

Prefix	Namespace IRI
`adms`	`http://www.w3.org/ns/adms#`
`biro`	`http://purl.org/spar/biro/`
`cv`	`http://data.europa.eu/m8g/`
`dcat`	`http://www.w3.org/ns/dcat#`
`dct`	`http://purl.org/dc/terms/`
`dqv`	`http://www.w3.org/ns/dqv#`
`foaf`	`http://xmlns.com/foaf/0.1/`
`it6`	`http://data.europa.eu/it6/`
`lpwc`	`https://linkedpaperswithcode.com/property/`
`lpwcc`	`https://linkedpaperswithcode.com/class/`
`mls`	`http://www.w3.org/ns/mls#`
`mlso`	`http://w3id.org/mlso/`
`odrl`	`http://www.w3.org/ns/odrl/2/`
`owl`	`http://www.w3.org/2002/07/owl#`
`qb`	`http://purl.org/linked-data/cube#`
`rdf`	`http://www.w3.org/1999/02/22-rdf-syntax-ns#`
`rdfs`	`http://www.w3.org/2000/01/rdf-schema#`
`skos`	`http://www.w3.org/2004/02/skos/core#`
`spdx`	`http://spdx.org/rdf/terms#`
`xsd`	`http://www.w3.org/2001/XMLSchema#`

Main Entities

The main entities are those that form the core of the Application Profile.

Agent

Definition: Any entity carrying out actions with respect to the entities Catalogue and the Catalogued Resources.
Usage Note: If the Agent is an organisation, the use of the Organization Ontology is recommended.
Properties: For this entity the following properties are defined: name .

	Property	Range	Card	Definition	Usage
	name	Literal	1..*	A name of the agent.	This property can be repeated for different versions of the name (e.g. the name in different languages).

Algorithm

Definition: The algorithm regardless software implementation.
Properties: For this entity the following properties are defined: has algorithm type , has learning method type .

	Property	Range	Card	Definition	Usage
	has algorithm type	Concept	0..*	A relation between an algorithm the category of algorithms that belongs to.
	has learning method type	Concept	0..1	A relation between an algorithm learning method and the category of algorithm learning methods that it belongs to.

Catalogue

Definition: A catalogue or repository that hosts the Datasets or Data Services being described.
Properties: For this entity the following properties are defined: creator , dataset , description , homepage , identifier , keyword , licence , modification date , publisher , record , release date , service , title .

Property	Range	Card	Definition	Usage
creator	Agent	0..1	An entity responsible for the creation of the catalogue.
dataset	Dataset	0..*	A Dataset that is part of the Catalogue.	As empty Catalogues are usually indications of problems, this property should be combined with the property service to implement an empty Catalogue check.
description	Literal	1..*	A free-text account of the Catalogue.	This property can be repeated for parallel language versions of the description.
homepage	Document	0..1	A web page that acts as the main page for the Catalogue.
identifier	Literal	0..1	A unique identifier of the item.
keyword	Literal	0..*	A keyword or tag describing the resource.
licence	Licence document	0..1	A licence under which the Catalogue can be used or reused.
modification date	Temporal Literal	0..1	The most recent date on which the Catalogue was modified.
publisher	Agent	1	An entity (organisation) responsible for making the Catalogue available.
record	Catalogue Record	0..*	A Catalogue Record that is part of the Catalogue.
release date		0..1	The date of formal issuance (e.g., publication) of the Catalogue.
service	Data Service	0..*	A site or end-point (Data Service) that is listed in the Catalogue.	As empty Catalogues are usually indications of problems, this property should be combined with the previous property dataset to implement an empty Catalogue check.
title	Literal	1..*	A name given to the Catalogue.	This property can be repeated for parallel language versions of the name.

Dataset

Definition: A conceptual entity that represents the information published.
Usage Note: If a Dataset is used as part of a Dataset Series, the usage of the properties listed below must be coherent with the associated Dataset Series. For this usage, consult the guidelines in section 14. General usage guidelines.
Subclass of
: Catalogued Resource
Properties: For this entity the following properties are defined: access rights , collection date , collection method , contributor , creator , dataset distribution , description , has version , identifier , is referenced by , is version of , keyword , landing page , publisher , release date , status , title , version info , version label , visibility .

Property	Range	Card	Definition	Usage
access rights	Rights statement	0..1	Information that indicates whether the Dataset is publicly accessible, has access restrictions or is not public.	The recommended controlled vocabulary is the Access Rights Named Authority List.
collection date	Literal	1	The date the data was originally collected, given by the uploader.
collection method	Literal	0..1	The method by which the data was collected, given by the uploader.
contributor	Agent	0..*	An entity responsible for making contributions to the dataset.
creator	Agent	0..*	An entity responsible for producing the Dataset.
dataset distribution	Distribution	0..*	An available Distribution for the Dataset.
description	Literal	1..*	A free-text account of the Dataset.	This property can be repeated for parallel language versions of the description.
has version	Dataset	0..*	A related Dataset that is a version, edition, or adaptation of the described Dataset.
identifier	Literal	0..*	The main identifier for the Dataset, e.g. the URI or other unique identifier in the context of the Catalogue.
is referenced by	Paper	0..*	A related resource that references, cites, or otherwise points to the dataset.
is version of	Dataset	0..*	This property refers to a related Dataset of which the described Dataset is a version, edition, or adaptation.
keyword	Literal	0..*	A keyword or tag describing the Dataset.
landing page	Document	0..*	A web page that provides access to the Dataset, its Distributions and/or additional information.	It is intended to point to a landing page at the original data provider, not to a page on a site of a third party, such as an aggregator.
publisher	Agent	0..1	An entity (organisation) responsible for making the resource available.
release date	Temporal Literal	0..1	The date of formal issuance (e.g., publication) of the Dataset.
status	Concept	0..1	The status of the dataset in the context of the publication process.	The recommended controlled vocabulary is the Dataset status code list.
title	Literal	1..*	A name given to the Dataset.	This property can be repeated for parallel language versions of the name.
version info	Literal	0..1	This property contains a version number or other version designation of the Dataset.
version label	Literal	0..1	Version label provided by user, something relevant to the user. Can also be a date, hash, or some other type of id.
visibility	Concept	0..1	Who can see the dataset. Typical values: 'Everyone','All my friends','Only me'. Can also be any of the user's circles.	The recommended controlled vocabulary is the Dataset visibility code list.

Distribution

Definition: A physical embodiment of the Dataset in a particular format.
Properties: For this entity the following properties are defined: access service , access URL , byte size , checksum , default target attribute , download URL , format , has feature , has policy , has quality measurement , identifier , ignore attribute , language , license , number of datapoints , processing date , processing error , processing warning , row ID attribute , title .

Property	Range	Card	Definition	Usage
access service	Data Service	0..*	A data service that gives access to the distribution of the dataset.
access URL	Catalogued Resource	1..*	A URL that gives access to a Distribution of the Dataset.	The resource at the access URL may contain information about how to get the Dataset.
byte size	nonNegativeInteger	0..1	The size of a Distribution in bytes.
checksum	Checksum	0..1	A mechanism that can be used to verify that the contents of a distribution have not changed.	The checksum is related to the downloadURL.
default target attribute	Literal	0..*	The default target attribute, if it exists.	Tasks can also be defined that use another attribute as target.
download URL	Catalogued Resource	0..*	A URL that is a direct link to a downloadable file in a given format.
format	Media Type Or Extent	0..1	The file format of the Distribution.	The recommended controlled vocabulary is the EU Vocabularies File Type Named Authority List.
has feature	Feature	0..*	The attribute or column being part of a distribution.
has policy	Policy	0..1	The policy expressing the rights associated with the distribution if using the [[ODRL]] vocabulary.
has quality measurement	Quality Measurement	1..*	Refers to the performed quality measurements. Quality measurements can be performed to any kind of resource (e.g., a dataset, a linkset, a graph, a set of triples). However, in the DQV context, this property is generally expected to be used in statements in which subjects are instances of dcat:Dataset or dcat:Distribution.
identifier	Literal	0..1	An unambiguous identifier for the resource.
ignore attribute	Literal	0..*	Attributes that should be excluded in modelling, such as identifiers and indexes.
language	Linguistic System	0..*	A language used in the Distribution.	This property can be repeated if the metadata is provided in multiple languages. The recommended controlled vocabulary is the EU Vocabularies Languages Named Authority List.
license	Licence document	0..1	A licence under which the Distribution is made available.
number of datapoints	nonNegativeInteger	1	The total count of individual data entries or observations contained.
processing date	Temporal Literal	0..1	Date of processing.
processing error	Literal	0..1	Errors discovered while processing the dataset.
processing warning	Literal	0..1	Warnings while processing the dataset.
row ID attribute	Literal	0..1	The attribute that represents the row-id column, if present in the dataset.
title	Literal	0..*	A name given to the Distribution.	This property can be repeated for parallel language versions of the name.

Machine Learning Model

Definition: A file that has been trained to recognize certain types of patterns.
Properties: For this entity the following properties are defined: bias , contributor , created , creator , description , evaluation results , evaluation strategy , fine tuned from , has benchmark , has bibliographic reference , has engagement , has output file prediction , has policy , has prediction , has provider , has registered user , has repository , has risk , has uploader , has variation , how to use , intended use , keyword , language , licence , limitations , logo , name , release date , runned on , tested on , testing description , trained on , training methodologies , training process , type , validated on , version .

Property	Range	Card	Definition	Usage
bias	Literal	0..1	A description of the possible biases affecting the overall output of the model.
contributor	Agent	0..*	An entity responsible for making contributions to the resource.
created	Literal	1	Date of creation of the resource.
creator	Agent	0..*	An entity responsible for making the resource.
description	Literal	0..1	An account of the resource.
evaluation results	Literal	0..1	A description of the evaluation against the validation dataset.
evaluation strategy	Literal	0..1	A description of the evaluation strategy used.
fine tuned from	Machine Learning Model	0..1	The model from on which this model has been fine tuned.
has benchmark	Benchmark	0..*	The benchmarks used to evaluate this model.
has bibliographic reference	Bibliographic Reference	0..*	The reference to a paper.
has engagement	Engagement	0..1	Statistics resulting of user engagement.
has output file prediction	Output File Prediction	1..*	The file in which the model is expressed.
has policy	Policy	0..*	The policy expressing the rights associated with the distribution if using the [[ODRL]] vocabulary.
has prediction	Dataset	0..*	The predicted dataset generated as output of a machine learning model.
has provider	Agent	0..*	A natural or legal person, public authority, agency or other body that develops a Machine Learning Model or places it on the market or puts the it into service under its own name or trademark, whether for payment or free of charge.
has registered user	Agent	0..*	The registered user associated to the model
has repository	Repository	0..*	The repository associated.
has risk	Risk	0..*	It refers to a possible risk that can occur.
has uploader	Agent	0..1	An entity responsible for uploading the resource.
has variation	Machine Learning Model	0..*	The model that is variant of this model.
how to use	Literal	0..1	An explanation of how to use or deploy the model.
intended use	Literal	0..1	The objective or purpose of the model.
keyword	Literal	0..*	A keyword or tag describing the resource.
language	Linguistic System	0..*	A language of the resource.	The language that the model is able to understand.
licence	Licence document	0..*	The licence under which the resource is made available.
limitations	Literal	0..1	The limited capabilities of the model.
logo	Image Object	0..*	An image or logo of the model.
name	Literal	1	The name assigned to the resource.
release date	Temporal Literal	0..1	The date a model is released
runned on	Dataset	0..*	The dataset on which a machine learning mode is executed.
tested on	Dataset	0..*	The testing dataset used to evaluate the machine learning model.
testing description	Literal	0..1	A detailed description of the measures put in place for the purpose of conducting internal and/or external adversarial testing (e.g. red teaming), model adaptations, including alignment and fine-tuning.
trained on	Dataset	1..*	The training dataset used to train the machine learning model.
training methodologies	Literal	0..1	A description of the methodologies used
training process	Literal	0..1	A description of the training process.
type	Concept	0..*	The nature or genre of the resource.
validated on	Dataset	0..*	The validation dataset used to fine-tune the machine learning model.
version	Literal	1	The current version of the model.

Output File Prediction

Definition: A physical embodiment of the machine learning model in a particular format.
Properties: For this entity the following properties are defined: checksum , format , id , title , url .

Property	Range	Card	Definition
checksum	Checksum	0..*	This property provides a mechanism that can be used to verify that the contents of a distribution have not changed.
format	Concept	1	The file format, physical medium, or dimensions of the resource.
id	Literal	1	An unambiguous identifier for the resource.
title	Literal	1	The name assigned to the resource.
url	Catalogued Resource	1	The url of the file to be downloaded.

Paper

Definition: A paper makes content and research results available to the general public.
Properties: For this entity the following properties are defined: abstract , creator , date , has document , has model , has repository , references , subject , title .

Property	Range	Card	Definition
abstract	Literal	0..1	A summary of the resource.
creator	Agent	0..*	An entity responsible for making the resource.
date	Literal	1	A point or period of time associated with an event in the lifecycle of the resource.
has document	Document	1	This property specifies the url or location of the document itself.
has model	Machine Learning Model	0..*	The model that is used by a paper or an evaluation.
has repository	Repository	0..*	This property specifies a repository.
references	Dataset	0..*	A related resource that is referenced, cited, or otherwise pointed to by the described resource.
subject	Literal	0..1	A topic of the resource.
title	Literal	1	A name given to the resource.

Quality Measurement

Definition: Represents the evaluation of a given dataset (or dataset distribution) against a specific quality metric.
Properties: For this entity the following properties are defined: dataset , feature index , interval end , interval start , type , value .

Property	Range	Card	Definition
dataset	Quality Measurement Dataset	0..*	Indicates the data set of which this observation is a part.
feature index	Feature	0..1	The feature on which the quality is measure on.
interval end	Literal	0..1	The maximum value of the Quality Measure.
interval start	Literal	0..1	The minimum value of the Quality Measure.
type	Data quality	1	A classification for a quality.
value	Literal	1	Refers to values computed by metric.

Risk

Definition: The combination of the probability of an occurrence of harm and the severity of that harm.
Properties: For this entity the following properties are defined: description , mitigation , nature , probability , severity , source , title , type .

Property	Range	Card	Definition
description	Literal	1	An account of the resource.
mitigation	Literal	0..*	The action of reducing the severity of the risk.
nature	Concept	0..*	The nature of the resource.
probability	Literal	0..1	The likelihood that a given event will occur.
severity	Literal	0..1	The extent of the damage resulting from an event occurring.
source	Concept	0..*	The source of the resource.
title	Literal	1	A name associated to the risk.
type	Concept	0..*	The nature or genre of the resource.

Supportive Entities

The supportive entities are supporting the main entities in the Application Profile. They are included in the Application Profile because they form the range of properties.

Benchmark

Definition: A type of comparison between two or more resources
Properties: For this entity the following properties are defined: title .

	Property	Range	Card	Definition	Usage
	title	Literal	1	The name assigned to the resource.

Bibliographic Reference

Definition: An expression of a bibliographic record in a specific format, that references a particular textual or data publication (or a work in preparation for publication). Each bibliographic reference is a list of items containing entities that describe aspects of the referenced work - for example authors, title, journal, publication year - selected from the bibliographic record. Note that because different journal styles may require omission of elements of the bibliographic record in references included in a paper's reference list (e.g. the title, the identifier, the names of the eighth and subsequent authors), and because errors can be introduced when an author creates a bibliographic reference, the bibliographic reference to a published work may not be a complete or fully accurate expression of the information contained within the authoritative bibliographic record for that work.
Properties: For this entity the following properties are defined: bibliographic citation , format , references .

Property	Range	Card	Definition
bibliographic citation	Literal	1
format	Literal	1
references	Paper	0..*	A related resource that is referenced, cited, or otherwise pointed to by the described resource.

Catalogue Record

Definition: A description of a Catalogued Resource's entry in the Catalogue.
Properties: For this entity the following properties are defined: description , description version , modification date , primary topic .

Property	Range	Card	Definition	Usage
description	Literal	0..*	A free-text account of the record.	This property can be repeated for parallel language versions of the description.
description version	Literal	0..1	It refers to the version of the description. '1' for original version.
modification date	Temporal Literal	1	The most recent date on which the Catalogue entry was changed or modified.
primary topic	Catalogued Resource	1	A link to the Dataset, Data service or Catalog described in the record.	A catalogue record will refer to one entity in a catalogue. This can be either a Dataset or a Data Service. To ensure an unambigous reading of the cardinality the range is set to Catalogued Resource. However it is not the intend with this range to require the explicit use of the class Catalogued Record. As abstract class, an subclass should be used.

Catalogued Resource

Definition: Resource published or curated by a single agent.
Reference in DCAT: Link
Usage Note: This class Catalogued Record is an abstract class for DCAT-AP. Therefore only subclasses should be used in a data exchange.
Properties: This specification does not impose any additional requirements to properties for this entity.

Checksum

Definition: A value that allows the contents of a file to be authenticated.
Usage Note: This class allows the results of a variety of checksum and cryptographic message digest algorithms to be represented.
Properties: For this entity the following properties are defined: algorithm , checksum value .

	Property	Range	Card	Definition	Usage
	algorithm	Checksum Algorithm	1	The algorithm used to produce the subject Checksum.	The members of this property are the supported checksum algorithms.
	checksum value	hexBinary	1	A lower case hexadecimal encoded digest value produced using a specific algorithm.

Checksum Algorithm

Definition: Algorithm for Checksums.
Properties: This specification does not impose any additional requirements to properties for this entity.

Collection

Definition: A collection is a group of task or runs to easily refer to them and share them with others.
Properties: For this entity the following properties are defined: creation date , description , has uploader , identifier , title , visibility .

Property	Range	Card	Definition	Usage
creation date	Literal	1	Date of creation of the resource.
description	Literal	0..1
has uploader	Agent	1
identifier	Literal	1	An unambiguous identifier for the resource.
title	Literal	1	A name assigned to the resourse.
visibility	Concept	1		The recommended controlled vocabulary is the Collection visibility code list.

Computer Infrastructure

Definition: The architecture that represents the set of hardware, software, network rescources and services required for the operation of an IT environment.
Properties: For this entity the following properties are defined: has hardware , has library , title .

Property	Range	Card	Definition
has hardware	Hardware	1..*	The hardware associated with the computer infrastructure
has library	Library	1..*	The library associated with the computer infrastructure.
title	Literal	1	The name assigned to the resource.

Concept

Definition
Properties: This specification does not impose any additional requirements to properties for this entity.

Cost Matrix

Definition
Properties: This specification does not impose any additional requirements to properties for this entity.

Data quality

Definition: A measureable property of datasets, such as size, shape, statistical properties, benchmarks, and the presence of missing values.
Usage Note: Examples are size, shape, statistical properties, benchmarks, and the presence of missing values.
Subclass of
: Measure
Properties: For this entity the following properties are defined: description , identifier , title .

Property	Range	Card	Definition
description	Literal	0..1	An explanation of the quality type.
identifier	Literal	1	An unambiguous identifier for the resource.
title	Literal	1	The name assigned to the resource.

Data Service

Definition: A collection of operations that provides access to one or more datasets or data processing functions.
Subclass of
: Catalogued Resource
Properties: For this entity the following properties are defined: endpoint URL , serves dataset , title .

Property	Range	Card	Definition	Usage
endpoint URL	Catalogued Resource	1..*	The root location or primary endpoint of the service (an IRI).
serves dataset	Dataset	0..*	A collection of data that this data service can distribute.
title	Literal	1..*	A name given to the Data Service.	This property can be repeated for parallel language versions of the name.

Document

Definition: A textual resource intended for human consumption that contains information, e.g. a web page about a Dataset.
Properties: This specification does not impose any additional requirements to properties for this entity.

Engagement

Definition
Properties: For this entity the following properties are defined: download , like .

	Property	Range	Card	Definition	Usage
	download	integer	0..1	The number of downloads of the machine learning model.
	like	integer	0..1	The number of likes the machine learning model received.

Environmental Impact

Definition: The measurable effects of activities on the environment.
Properties: For this entity the following properties are defined: carbon emitted , power consumption .

	Property	Range	Card	Definition	Usage
	carbon emitted	Literal	0..1	The emitted carbon
	power consumption	Literal	0..1	The consumed power

Estimation Procedure

Definition: It defines how models should be evaluated, typically by defining specific kinds of train- and test splits.
Subclass of
: Measure
Properties: For this entity the following properties are defined: data splits URL , description , has parameter , identifier , title , type .

Property	Range	Card	Definition	Usage
data splits URL	Catalogued Resource	1
description	Literal	1
has parameter	Parameter	1..*
identifier	Literal	1	An unambiguous identifier for the resource.
title	Literal	1	The name assigned to the resource.
type	Concept	1	A classification of the resource.	The recommended controlled vocabulary is the Estimation Procedure type code list.

Evaluation

Definition
Properties: For this entity the following properties are defined: array data , fold , has flow , identifier , interval end , interval start , label , repeat , sample , sample size , stdev , title , value .

Property	Range	Card	Definition
array data	Literal	0..1
fold	Literal	0..1
has flow	Flow	0..*
identifier	Literal	0..1	An unambiguous identifier for the resource.
interval end	Literal	0..1
interval start	Literal	0..1
label	Literal	0..1
repeat	Literal	0..1
sample	Literal	0..1
sample size	Literal	0..1
stdev	Literal	0..1
title	Literal	1	The name assigned to the resource.
value	Literal	0..1

Evaluation Measure

Definition: A way to score the outputs of machine learning models (e.g. predictions).
Subclass of
: Measure
Properties: For this entity the following properties are defined: description , implementation , title , value , value bad , value good .

Property	Range	Card	Definition
description	Literal	0..1
implementation	Literal	0..1
title	Literal	1	The name assigned to the resource.
value	Literal	1
value bad	Literal	0..1
value good	Literal	0..1

Feature

Definition: The attribute or column in which a distribution is structured.
Properties: For this entity the following properties are defined: description , title , type .

Property	Range	Card	Definition	Usage
description	Literal	0..1	An explanation of the attribute.
title	Literal	1	The name assigned to the resource.
type	Concept	1	A classification of the resource.	The recommended controlled vocabulary is the Feature type code list.

Flow

Definition: A machine learning pipelines or neural architectures, or (untrained) machine learning models, such as in general.
Usage Note: Flows contain all the information necessary to build a model, including its exact structure and any software dependencies. Given a flow, supported machine learning libraries can reproduce the model exactly.
Properties: For this entity the following properties are defined: class name , custom name , description , external version , has dependency , has flow parameter , has uploader , identifier , keyword , status , title , uploaded , version .

Property	Range	Card	Definition	Usage
class name	Literal	0..1
custom name	Literal	0..1
description	Literal	0..1
external version	Literal	0..1
has dependency	Library	0..*	The libraries that a flow depends on.
has flow parameter	Flow Parameter	0..*
has uploader	Agent	0..1	An entity responsible for uploading the resource.
identifier	Literal	0..1	An unambiguous identifier for the resource.
keyword	Literal	0..*
status	Concept	1		The recommended controlled vocabulary is the Flow status code list.
title	Literal	0..1	The name assigned to the resource.
uploaded	Literal	1
version	Literal	0..1

Flow Parameter

Definition
Properties: For this entity the following properties are defined: default value , description , recommended range , title , type .

Property	Range	Card	Definition	Usage
default value	Literal	0..1
description	Literal	0..1
recommended range	Literal	0..1
title	Literal	1	The name assigned to the resource.
type	Concept	0..1	A classification of the resource.	The recommended controlled vocabulary is the Flow Parameter type code list.

Hardware

Definition: The tangible, physical devices and components that support the operation of software applications and services.
Properties: For this entity the following properties are defined: title .

	Property	Range	Card	Definition	Usage
	title	Literal	1	The name assigned to the resource.

Image Object

Definition
Properties: This specification does not impose any additional requirements to properties for this entity.

Library

Definition: A collection of code
Properties: For this entity the following properties are defined: is executed by , title , version .

Property	Range	Card	Definition
is executed by	Output File Prediction	0..*	The library that is executed by this file
title	Literal	1	The name assigned to the resource.
version	Literal	0..1

Licence document

Definition: A legal document giving official permission to do something with a resource.
Properties: This specification does not impose any additional requirements to properties for this entity.

Linguistic System

Definition: A system of signs, symbols, sounds, gestures, or rules used in communication, e.g. a language.
Properties: This specification does not impose any additional requirements to properties for this entity.

Measure

Definition
Properties: This specification does not impose any additional requirements to properties for this entity.

Media Type Or Extent

Definition: A media type or extent.
Properties: This specification does not impose any additional requirements to properties for this entity.

Output File Description

Definition: The degree or extent of something, as determined by measurement or calculation.
Properties: For this entity the following properties are defined: id , title , url .

Property	Range	Card	Definition
id	Literal	1	An unambiguous identifier for the resource.
title	Literal	1	The name assigned to the resource.
url	Literal	1

Parameter

Definition
Properties: For this entity the following properties are defined: component , name , title , value , value .

Property	Range	Card	Definition
component	Literal	0..1
name	Literal	1	The name assigned to the resource.
title	Literal	1	The name assigned to the resource.
value	Literal	1
value	Literal	1

Parameter

Definition: The various configuration settings that are specified prior to and during training a model
Properties: For this entity the following properties are defined: component , name , title , value , value .

Property	Range	Card	Definition
component	Literal	0..1
name	Literal	1	The name assigned to the resource.
title	Literal	1	The name assigned to the resource.
value	Literal	1
value	Literal	1

Policy

Definition: A non-empty group of Permissions and/or Prohibitions.
Properties: This specification does not impose any additional requirements to properties for this entity.

Prediction

Definition
Properties: For this entity the following properties are defined: format , has prediction feature .

	Property	Range	Card	Definition	Usage
	format	Concept	1
	has prediction feature	Prediction Feature	1..*

Prediction Feature

Definition
Properties: For this entity the following properties are defined: title , type .

	Property	Range	Card	Definition	Usage
	title	Literal	1	The name assigned to the resource.
	type	Concept	1	A classification of the resource.	The recommended controlled vocabulary is the Prediction Feature type code list.

Quality Measurement Dataset

Definition: Represents a dataset of quality measurements, evaluations of one or more datasets (or dataset distributions) against specific quality metrics.
Properties: For this entity the following properties are defined: evaluation engine id , identifier .

	Property	Range	Card	Definition	Usage
	evaluation engine id	Literal	0..1	The engine responsible for extracting the features.
	identifier	Literal	1	An unambiguous identifier for the resource.

Repository

Definition
Properties: For this entity the following properties are defined: has file .

	Property	Range	Card	Definition	Usage
	has file	Output File Prediction	0..*

Resource

Definition: Anything described by RDF.
Properties: This specification does not impose any additional requirements to properties for this entity.

Rights statement

Definition: A statement about the intellectual property rights (IPR) held in or over a resource, a legal document giving official permission to do something with a resource, or a statement about access rights.
Properties: This specification does not impose any additional requirements to properties for this entity.

Run

Definition: An evaluation of machine learning models (flows) trained on a given task.
Usage Note: Runs can be created and shared automatically from supported machine learning libraries. They contain the exact hyperparameters used, all detailed results, and potentially the trained models.
Properties: For this entity the following properties are defined: error message , executes , has environmental impact , has evaluation , has flow , has hyper parameter , has hyperparameter , has output file description , has output file prediction , has task , has uploader , identifier , keyword , run details , setup Id , setup string .

Property	Range	Card	Definition
error message	Literal	0..1
executes	Algorithm	1..*	The Algorithm executed by the run.
has environmental impact	Environmental Impact	0..1	The environmental impact of the run.
has evaluation	Evaluation	0..*
has flow	Flow	1
has hyper parameter	Parameter	0..*	The hyperparameter associated with this run.
has hyperparameter	Parameter	0..*	The hyperparameter associated with the run.
has output file description	Output File Description	1
has output file prediction	Output File Prediction	1
has task	Task	0..1
has uploader	Agent	0..1	An entity responsible for uploading the resource.
identifier	Literal	0..1	An unambiguous identifier for the resource.
keyword	Literal	0..*
run details	Literal	0..1
setup Id	Literal	0..1
setup string	Literal	0..1

Run Collection

Definition: A group of runs to easily refer to them and share them with others.
Subclass of
: Collection
Properties: For this entity the following properties are defined: has run .

	Property	Range	Card	Definition	Usage
	has run	Run	1..*

Split

Definition
Properties: For this entity the following properties are defined: description , id , is applied to , title .

Property	Range	Card	Definition
description	Literal	0..1
id	Literal	1	An unambiguous identifier for the resource.
is applied to	Distribution	1..*
title	Literal	1	The name assigned to the resource.

Task

Definition: A task defines specific problems to be solved using a given dataset.
Usage Note: Tasks specify train and test sets, which target feature(s) to predict for supervised problems, and possibly which evaluation measure to optimize. They make the problem reproducible and machine-readable.
Properties: For this entity the following properties are defined: has cost matrix , has estimation procedure , has evaluation measure , has output , has task type , id , keyword , source data , target feature , title .

Property	Range	Card	Definition	Usage
has cost matrix	Cost Matrix	0..1
has estimation procedure	Estimation Procedure	1..*
has evaluation measure	Evaluation Measure	1..*
has output	Prediction	1
has task type	Task Type	1		The recommended controlled vocabulary is the Task type code list.
id	Literal	0..1	An unambiguous identifier for the resource.
keyword	Literal	0..*	A keyword or tag describing the resource.
source data	Dataset	1..*
target feature	Feature	1..*
title	Literal	1	The name assigned to the resource.

Task Collection

Definition: A group of tasks to easily refer to them and share them with others.
Subclass of
: Collection
Properties: For this entity the following properties are defined: has task .

	Property	Range	Card	Definition	Usage
	has task	Task	1..*

Task Type

Definition
Properties: For this entity the following properties are defined: description , id , title .

Property	Range	Card	Definition
description	Literal	1
id	Literal	1	An unambiguous identifier for the resource.
title	Literal	1	The name assigned to the resource.

	Class	Definition
	hexBinary	Hex-encoded binary data. The ·value space· of hexBinary is the set of finite-length sequences of binary octets.
	integer	Integer is derived from decimal by fixing the value of fractionDigits to be 0 and disallowing the trailing decimal point. This results in the standard mathematical concept of the integer numbers.
	Literal	A literal value such as a string or integer; Literals may be typed, e.g. as a date according to xsd:date. Literals that contain human-readable text have an optional language tag as defined by BCP 47[[rfc5646]]
	nonNegativeInteger	Number derived from integer by setting the value of minInclusive to be 0.
	Temporal Literal	rdfs:Literal encoded using the relevant [[ISO8601]] Date and Time compliant string and typed using the appropriate XML Schema datatype (xsd:gYear, xsd:gYearMonth, xsd:date, or xsd:dateTime).

Quick Reference of Classes and Properties

This section provides a condensed tabular overview of the mentioned classes and properties in this specification. The properties are indicated as mandatory, recommended, optional and deprecated. These terms have the following meaning.

Mandatory property: a receiver MUST be able to process the information for that property; a sender MUST provide the information for that property.
Recommended property: a receiver MUST be able to process the information for that property; a sender SHOULD provide the information for that property if it is available.
Optional property: a receiver MUST be able to process the information for that property; a sender MAY provide the information for that property but is not obliged to do so.
Deprecated property: a receiver SHOULD be able to process information about instances of that property; a sender SHOULD NOT provide the information about instances of that property.

Class	Class IRI	Property	Property IRI
Agent	http://xmlns.com/foaf/0.1/Agent	name	http://xmlns.com/foaf/0.1/name
Algorithm	http://www.w3.org/ns/mls#Algorithm	has algorithm type	http://w3id.org/mlso/hasAlgorithmType
Algorithm	http://www.w3.org/ns/mls#Algorithm	has learning method type	http://w3id.org/mlso/hasLearningMethodType
Benchmark	http://data.europa.eu/it6/Benchmark	title	http://purl.org/dc/terms/title
Bibliographic Reference	http://purl.org/spar/biro/BibliographicReference	bibliographic citation	http://purl.org/dc/terms/bibliographicCitation
Bibliographic Reference	http://purl.org/spar/biro/BibliographicReference	format	http://purl.org/dc/terms/format
Bibliographic Reference	http://purl.org/spar/biro/BibliographicReference	references	http://purl.org/dc/terms/references
Catalogue	http://www.w3.org/ns/dcat#Catalog	creator	http://purl.org/dc/terms/creator
Catalogue	http://www.w3.org/ns/dcat#Catalog	dataset	http://www.w3.org/ns/dcat#dataset
Catalogue	http://www.w3.org/ns/dcat#Catalog	description	http://purl.org/dc/terms/description
Catalogue	http://www.w3.org/ns/dcat#Catalog	homepage	http://xmlns.com/foaf/0.1/homepage
Catalogue	http://www.w3.org/ns/dcat#Catalog	identifier	http://purl.org/dc/terms/identifier
Catalogue	http://www.w3.org/ns/dcat#Catalog	keyword	http://www.w3.org/ns/dcat#keyword
Catalogue	http://www.w3.org/ns/dcat#Catalog	licence	http://purl.org/dc/terms/license
Catalogue	http://www.w3.org/ns/dcat#Catalog	modification date	http://purl.org/dc/terms/modified
Catalogue	http://www.w3.org/ns/dcat#Catalog	publisher	http://purl.org/dc/terms/publisher
Catalogue	http://www.w3.org/ns/dcat#Catalog	record	http://www.w3.org/ns/dcat#record
Catalogue	http://www.w3.org/ns/dcat#Catalog	release date	http://purl.org/dc/terms/issued
Catalogue	http://www.w3.org/ns/dcat#Catalog	service	http://www.w3.org/ns/dcat#service
Catalogue	http://www.w3.org/ns/dcat#Catalog	title	http://purl.org/dc/terms/title
Catalogue Record	http://www.w3.org/ns/dcat#CatalogRecord	description	http://purl.org/dc/terms/description
Catalogue Record	http://www.w3.org/ns/dcat#CatalogRecord	description version	http://data.europa.eu/it6/descriptionVersion
Catalogue Record	http://www.w3.org/ns/dcat#CatalogRecord	modification date	http://purl.org/dc/terms/modified
Catalogue Record	http://www.w3.org/ns/dcat#CatalogRecord	primary topic	http://xmlns.com/foaf/0.1/primaryTopic
Catalogued Resource	http://www.w3.org/ns/dcat#Resource
Checksum	http://spdx.org/rdf/terms#Checksum	algorithm	http://spdx.org/rdf/terms#algorithm
Checksum	http://spdx.org/rdf/terms#Checksum	checksum value	http://spdx.org/rdf/terms#checksumValue
Checksum Algorithm	http://spdx.org/rdf/terms#ChecksumAlgorithm
Collection	http://data.europa.eu/it6/Collection	creation date	http://data.europa.eu/it6/creationDate
Collection	http://data.europa.eu/it6/Collection	description	http://purl.org/dc/terms/description
Collection	http://data.europa.eu/it6/Collection	has uploader	http://data.europa.eu/it6/hasUploader
Collection	http://data.europa.eu/it6/Collection	identifier	http://purl.org/dc/terms/identifier
Collection	http://data.europa.eu/it6/Collection	title	http://purl.org/dc/terms/title
Collection	http://data.europa.eu/it6/Collection	visibility	http://data.europa.eu/it6/visibility
Computer Infrastructure	http://data.europa.eu/it6/ComputerInfrastructure	has hardware	http://data.europa.eu/it6/hasHardware
Computer Infrastructure	http://data.europa.eu/it6/ComputerInfrastructure	has library	http://data.europa.eu/it6/has Library
Computer Infrastructure	http://data.europa.eu/it6/ComputerInfrastructure	title	http://purl.org/dc/terms/title
Concept	http://www.w3.org/2004/02/skos/core#Concept
Cost Matrix	http://data.europa.eu/it6/CostMatrix
Data quality	http://data.europa.eu/it6/DataQuality	description	http://purl.org/dc/terms/description
Data quality	http://data.europa.eu/it6/DataQuality	identifier	http://purl.org/dc/terms/identifier
Data quality	http://data.europa.eu/it6/DataQuality	title	http://purl.org/dc/terms/title
Data Service	http://www.w3.org/ns/dcat#DataService	endpoint URL	http://www.w3.org/ns/dcat#endpointURL
Data Service	http://www.w3.org/ns/dcat#DataService	serves dataset	http://www.w3.org/ns/dcat#servesDataset
Data Service	http://www.w3.org/ns/dcat#DataService	title	http://purl.org/dc/terms/title
Dataset	http://www.w3.org/ns/dcat#Dataset	access rights	http://purl.org/dc/terms/accessRights
Dataset	http://www.w3.org/ns/dcat#Dataset	collection date	http://data.europa.eu/it6/collectionDate
Dataset	http://www.w3.org/ns/dcat#Dataset	collection method	http://data.europa.eu/it6/collectionMethod
Dataset	http://www.w3.org/ns/dcat#Dataset	contributor	http://purl.org/dc/terms/contributor
Dataset	http://www.w3.org/ns/dcat#Dataset	creator	http://purl.org/dc/terms/creator
Dataset	http://www.w3.org/ns/dcat#Dataset	dataset distribution	http://www.w3.org/ns/dcat#distribution
Dataset	http://www.w3.org/ns/dcat#Dataset	description	http://purl.org/dc/terms/description
Dataset	http://www.w3.org/ns/dcat#Dataset	has version	http://www.w3.org/ns/dcat#hasVersion
Dataset	http://www.w3.org/ns/dcat#Dataset	identifier	http://purl.org/dc/terms/identifier
Dataset	http://www.w3.org/ns/dcat#Dataset	is referenced by	http://purl.org/dc/terms/isReferencedBy
Dataset	http://www.w3.org/ns/dcat#Dataset	is version of	http://purl.org/dc/terms/isVersionOf
Dataset	http://www.w3.org/ns/dcat#Dataset	keyword	http://www.w3.org/ns/dcat#keyword
Dataset	http://www.w3.org/ns/dcat#Dataset	landing page	http://www.w3.org/ns/dcat#landingPage
Dataset	http://www.w3.org/ns/dcat#Dataset	publisher	http://purl.org/dc/terms/publisher
Dataset	http://www.w3.org/ns/dcat#Dataset	release date	http://purl.org/dc/terms/issued
Dataset	http://www.w3.org/ns/dcat#Dataset	status	http://www.w3.org/ns/adms#status
Dataset	http://www.w3.org/ns/dcat#Dataset	title	http://purl.org/dc/terms/title
Dataset	http://www.w3.org/ns/dcat#Dataset	version info	http://www.w3.org/2002/07/owl#versionInfo
Dataset	http://www.w3.org/ns/dcat#Dataset	version label	http://data.europa.eu/it6/versionLabel
Dataset	http://www.w3.org/ns/dcat#Dataset	visibility	http://data.europa.eu/it6/visibility
Distribution	http://www.w3.org/ns/dcat#Distribution	access service	http://www.w3.org/ns/dcat#accessService
Distribution	http://www.w3.org/ns/dcat#Distribution	access URL	http://www.w3.org/ns/dcat#accessURL
Distribution	http://www.w3.org/ns/dcat#Distribution	byte size	http://www.w3.org/ns/dcat#byteSize
Distribution	http://www.w3.org/ns/dcat#Distribution	checksum	http://spdx.org/rdf/terms#checksum
Distribution	http://www.w3.org/ns/dcat#Distribution	default target attribute	http://data.europa.eu/it6/defaultTargetAttribute
Distribution	http://www.w3.org/ns/dcat#Distribution	download URL	http://www.w3.org/ns/dcat#downloadURL
Distribution	http://www.w3.org/ns/dcat#Distribution	format	http://purl.org/dc/terms/format
Distribution	http://www.w3.org/ns/dcat#Distribution	has feature	http://data.europa.eu/it6/hasFeature
Distribution	http://www.w3.org/ns/dcat#Distribution	has policy	http://www.w3.org/ns/odrl/2/hasPolicy
Distribution	http://www.w3.org/ns/dcat#Distribution	has quality measurement	http://www.w3.org/ns/dqv#hasQualityMeasurement
Distribution	http://www.w3.org/ns/dcat#Distribution	identifier	http://purl.org/dc/terms/identifier
Distribution	http://www.w3.org/ns/dcat#Distribution	ignore attribute	http://data.europa.eu/it6/ignoreAttribute
Distribution	http://www.w3.org/ns/dcat#Distribution	language	http://purl.org/dc/terms/language
Distribution	http://www.w3.org/ns/dcat#Distribution	license	http://purl.org/dc/terms/license
Distribution	http://www.w3.org/ns/dcat#Distribution	number of datapoints	http://data.europa.eu/it6/numberOfDatapoints
Distribution	http://www.w3.org/ns/dcat#Distribution	processing date	http://data.europa.eu/it6/processingDate
Distribution	http://www.w3.org/ns/dcat#Distribution	processing error	http://data.europa.eu/it6/processingError
Distribution	http://www.w3.org/ns/dcat#Distribution	processing warning	http://data.europa.eu/it6/processingWarning
Distribution	http://www.w3.org/ns/dcat#Distribution	row ID attribute	http://data.europa.eu/it6/rowIDAttribute
Distribution	http://www.w3.org/ns/dcat#Distribution	title	http://purl.org/dc/terms/title
Document	http://xmlns.com/foaf/0.1/Document
Engagement	http://data.europa.eu/it6/Engagement	download	http://data.europa.eu/it6/download
Engagement	http://data.europa.eu/it6/Engagement	like	http://data.europa.eu/it6/like
Environmental Impact	http://data.europa.eu/it6/EnvironmentalImpact	carbon emitted	http://data.europa.eu/it6/carbonEmitted
Environmental Impact	http://data.europa.eu/it6/EnvironmentalImpact	power consumption	http://data.europa.eu/it6/powerConsumption
Estimation Procedure	http://data.europa.eu/it6/EstimationProcedure	data splits URL	http://data.europa.eu/it6/dataSplitsURL
Estimation Procedure	http://data.europa.eu/it6/EstimationProcedure	description	http://purl.org/dc/terms/description
Estimation Procedure	http://data.europa.eu/it6/EstimationProcedure	has parameter	http://data.europa.eu/it6/hasParameter
Estimation Procedure	http://data.europa.eu/it6/EstimationProcedure	identifier	http://purl.org/dc/terms/identifier
Estimation Procedure	http://data.europa.eu/it6/EstimationProcedure	title	http://purl.org/dc/terms/title
Estimation Procedure	http://data.europa.eu/it6/EstimationProcedure	type	http://purl.org/dc/terms/type
Evaluation	http://data.europa.eu/it6/Evaluation	array data	http://data.europa.eu/it6/arrayData
Evaluation	http://data.europa.eu/it6/Evaluation	fold	http://data.europa.eu/it6/fold
Evaluation	http://data.europa.eu/it6/Evaluation	has flow	http://data.europa.eu/it6/hasFlow
Evaluation	http://data.europa.eu/it6/Evaluation	identifier	http://purl.org/dc/terms/identifier
Evaluation	http://data.europa.eu/it6/Evaluation	interval end	http://data.europa.eu/it6/intervalEnd
Evaluation	http://data.europa.eu/it6/Evaluation	interval start	http://data.europa.eu/it6/intervalStart
Evaluation	http://data.europa.eu/it6/Evaluation	label	http://www.w3.org/2000/01/rdf-schema#label
Evaluation	http://data.europa.eu/it6/Evaluation	repeat	http://data.europa.eu/it6/repeat
Evaluation	http://data.europa.eu/it6/Evaluation	sample	http://data.europa.eu/it6/sample
Evaluation	http://data.europa.eu/it6/Evaluation	sample size	http://data.europa.eu/it6/sampleSize
Evaluation	http://data.europa.eu/it6/Evaluation	stdev	http://data.europa.eu/it6/stdev
Evaluation	http://data.europa.eu/it6/Evaluation	title	http://purl.org/dc/terms/title
Evaluation	http://data.europa.eu/it6/Evaluation	value	http://data.europa.eu/it6/value
Evaluation Measure	http://data.europa.eu/it6/EvaluationMeasure	description	http://purl.org/dc/terms/description
Evaluation Measure	http://data.europa.eu/it6/EvaluationMeasure	implementation	http://data.europa.eu/it6/implementation
Evaluation Measure	http://data.europa.eu/it6/EvaluationMeasure	title	http://purl.org/dc/terms/title
Evaluation Measure	http://data.europa.eu/it6/EvaluationMeasure	value	http://data.europa.eu/it6/value
Evaluation Measure	http://data.europa.eu/it6/EvaluationMeasure	value bad	http://data.europa.eu/it6/valueBad
Evaluation Measure	http://data.europa.eu/it6/EvaluationMeasure	value good	http://data.europa.eu/it6/valueGood
Feature	http://data.europa.eu/it6/Feature	description	http://purl.org/dc/terms/description
Feature	http://data.europa.eu/it6/Feature	title	http://purl.org/dc/terms/title
Feature	http://data.europa.eu/it6/Feature	type	http://purl.org/dc/terms/type
Flow	http://data.europa.eu/it6/Flow	class name	http://data.europa.eu/it6/className
Flow	http://data.europa.eu/it6/Flow	custom name	http://data.europa.eu/it6/customName
Flow	http://data.europa.eu/it6/Flow	description	http://purl.org/dc/terms/description
Flow	http://data.europa.eu/it6/Flow	external version	http://data.europa.eu/it6/externalVersion
Flow	http://data.europa.eu/it6/Flow	has dependency	http://data.europa.eu/it6/hasDependency
Flow	http://data.europa.eu/it6/Flow	has flow parameter	http://data.europa.eu/it6/hasFlowParameter
Flow	http://data.europa.eu/it6/Flow	has uploader	http://data.europa.eu/it6/hasUploader
Flow	http://data.europa.eu/it6/Flow	identifier	http://purl.org/dc/terms/identifier
Flow	http://data.europa.eu/it6/Flow	keyword	http://www.w3.org/ns/dcat#keyword
Flow	http://data.europa.eu/it6/Flow	status	http://www.w3.org/ns/adms#status
Flow	http://data.europa.eu/it6/Flow	title	http://purl.org/dc/terms/title
Flow	http://data.europa.eu/it6/Flow	uploaded	http://data.europa.eu/it6/uploaded
Flow	http://data.europa.eu/it6/Flow	version	http://data.europa.eu/it6/version
Flow Parameter	http://data.europa.eu/it6/FlowParameter	default value	http://data.europa.eu/it6/defaultValue
Flow Parameter	http://data.europa.eu/it6/FlowParameter	description	http://purl.org/dc/terms/description
Flow Parameter	http://data.europa.eu/it6/FlowParameter	recommended range	http://data.europa.eu/it6/recommendedRange
Flow Parameter	http://data.europa.eu/it6/FlowParameter	title	http://purl.org/dc/terms/title
Flow Parameter	http://data.europa.eu/it6/FlowParameter	type	http://purl.org/dc/terms/type
Hardware	http://data.europa.eu/it6/Hardware	title	http://purl.org/dc/terms/title
Image Object	http://data.europa.eu/m8g/ImageObject
Library	http://data.europa.eu/it6/Library	is executed by	http://data.europa.eu/it6/isExecutedBy
Library	http://data.europa.eu/it6/Library	title	http://purl.org/dc/terms/title
Library	http://data.europa.eu/it6/Library	version	http://data.europa.eu/it6/version
Licence document	http://purl.org/dc/terms/LicenseDocument
Linguistic System	http://purl.org/dc/terms/LinguisticSystem
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	bias	http://data.europa.eu/it6/bias
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	contributor	http://purl.org/dc/terms/contributor
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	created	http://purl.org/dc/terms/created
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	creator	http://purl.org/dc/terms/creator
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	description	http://purl.org/dc/terms/description
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	evaluation results	http://data.europa.eu/it6/evaluationResults
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	evaluation strategy	http://data.europa.eu/it6/evaluationStrategies
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	fine tuned from	http://data.europa.eu/it6/fineTunedFrom
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has benchmark	http://data.europa.eu/it6/hasBenchmark
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has bibliographic reference	http://data.europa.eu/it6/hasBibliographicReference
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has engagement	http://data.europa.eu/it6/hasEngagement
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has output file prediction	http://data.europa.eu/it6/hasOutputFilePrediction
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has policy	http://www.w3.org/ns/odrl/2/hasPolicy
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has prediction	http://data.europa.eu/it6/hasPrediction
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has provider	http://data.europa.eu/it6/hasProvider
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has registered user	http://data.europa.eu/it6/haRegisteredUser
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has repository	http://data.europa.eu/it6/hasRepository
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has risk	http://data.europa.eu/it6/hasRisk
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has uploader	http://data.europa.eu/it6/hasUploader
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	has variation	http://data.europa.eu/it6/hasVariation
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	how to use	http://data.europa.eu/it6/howToUse
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	intended use	http://data.europa.eu/it6/intendedUse
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	keyword	http://www.w3.org/ns/dcat#keyword
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	language	http://purl.org/dc/terms/language
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	licence	http://purl.org/dc/terms/license
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	limitations	http://data.europa.eu/it6/limitations
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	logo	http://data.europa.eu/m8g/logo
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	name	http://purl.org/dc/terms/title
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	release date	http://data.europa.eu/it6/releaseDate
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	runned on	http://data.europa.eu/it6/runnedOn
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	tested on	http://data.europa.eu/it6/testedOn
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	testing description	http://data.europa.eu/it6/testingDescription
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	trained on	http://data.europa.eu/it6/trainedOn
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	training methodologies	http://data.europa.eu/it6/trainingMethodologies
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	training process	http://data.europa.eu/it6/trainingProcess
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	type	http://purl.org/dc/terms/type
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	validated on	http://data.europa.eu/it6/validatedOn
Machine Learning Model	http://data.europa.eu/it6/MachineLearningModel	version	http://data.europa.eu/it6/version
Measure	http://data.europa.eu/it6/Measure
Media Type Or Extent	http://purl.org/dc/terms/MediaTypeOrExtent
Output File Description	http://data.europa.eu/it6/OutputFileDescription	id	http://purl.org/dc/terms/identifier
Output File Description	http://data.europa.eu/it6/OutputFileDescription	title	http://purl.org/dc/terms/title
Output File Description	http://data.europa.eu/it6/OutputFileDescription	url	http://data.europa.eu/it6/url
Output File Prediction	http://data.europa.eu/it6/OutputFilePrediction	checksum	http://spdx.org/rdf/terms#checksum
Output File Prediction	http://data.europa.eu/it6/OutputFilePrediction	format	http://purl.org/dc/terms/format
Output File Prediction	http://data.europa.eu/it6/OutputFilePrediction	id	http://purl.org/dc/terms/identifier
Output File Prediction	http://data.europa.eu/it6/OutputFilePrediction	title	http://purl.org/dc/terms/title
Output File Prediction	http://data.europa.eu/it6/OutputFilePrediction	url	http://data.europa.eu/it6/url
Paper	https://linkedpaperswithcode.com/class/paper	abstract	http://purl.org/dc/terms/abstract
Paper	https://linkedpaperswithcode.com/class/paper	creator	http://purl.org/dc/terms/creator
Paper	https://linkedpaperswithcode.com/class/paper	date	http://purl.org/dc/terms/date
Paper	https://linkedpaperswithcode.com/class/paper	has document	http://data.europa.eu/it6/hasDocument
Paper	https://linkedpaperswithcode.com/class/paper	has model	https://linkedpaperswithcode.com/property/hasModel
Paper	https://linkedpaperswithcode.com/class/paper	has repository	https://linkedpaperswithcode.com/property/hasRepository
Paper	https://linkedpaperswithcode.com/class/paper	references	http://purl.org/dc/terms/references
Paper	https://linkedpaperswithcode.com/class/paper	subject	http://purl.org/dc/terms/subject
Paper	https://linkedpaperswithcode.com/class/paper	title	http://purl.org/dc/terms/title
Parameter	http://data.europa.eu/it6/Parameter	component	http://data.europa.eu/it6/component
Parameter	http://data.europa.eu/it6/Parameter	name	http://purl.org/dc/terms/title
Parameter	http://data.europa.eu/it6/Parameter	title	http://purl.org/dc/terms/title
Parameter	http://data.europa.eu/it6/Parameter	value	http://data.europa.eu/it6/value
Parameter	http://data.europa.eu/it6/Parameter	value	http://data.europa.eu/it6/value
Parameter	http://data.europa.eu/it6/Parameter	component	http://data.europa.eu/it6/component
Parameter	http://data.europa.eu/it6/Parameter	name	http://purl.org/dc/terms/title
Parameter	http://data.europa.eu/it6/Parameter	title	http://purl.org/dc/terms/title
Parameter	http://data.europa.eu/it6/Parameter	value	http://data.europa.eu/it6/value
Parameter	http://data.europa.eu/it6/Parameter	value	http://data.europa.eu/it6/value
Policy	http://www.w3.org/ns/odrl/2/Policy
Prediction	http://data.europa.eu/it6/Prediction	format	http://purl.org/dc/terms/format
Prediction	http://data.europa.eu/it6/Prediction	has prediction feature	http://data.europa.eu/it6/hasPredictionFeature
Prediction Feature	http://data.europa.eu/it6/PredictionFeature	title	http://purl.org/dc/terms/title
Prediction Feature	http://data.europa.eu/it6/PredictionFeature	type	http://purl.org/dc/terms/type
Quality Measurement	http://www.w3.org/ns/dqv#QualityMeasurement	dataset	http://purl.org/linked-data/cube#dataSet
Quality Measurement	http://www.w3.org/ns/dqv#QualityMeasurement	feature index	http://data.europa.eu/it6/featureIndex
Quality Measurement	http://www.w3.org/ns/dqv#QualityMeasurement	interval end	http://data.europa.eu/it6/intervalEnd
Quality Measurement	http://www.w3.org/ns/dqv#QualityMeasurement	interval start	http://data.europa.eu/it6/intervalStart
Quality Measurement	http://www.w3.org/ns/dqv#QualityMeasurement	type	http://purl.org/dc/terms/type
Quality Measurement	http://www.w3.org/ns/dqv#QualityMeasurement	value	http://www.w3.org/ns/dqv#value
Quality Measurement Dataset	http://www.w3.org/ns/dqv#QualityMeasurementDataset	evaluation engine id	http://data.europa.eu/it6/evaluationEngine
Quality Measurement Dataset	http://www.w3.org/ns/dqv#QualityMeasurementDataset	identifier	http://purl.org/dc/terms/identifier
Repository	https://linkedpaperswithcode.com/class/repository	has file	http://data.europa.eu/it6/hasFile
Resource	http://www.w3.org/2000/01/rdf-schema#Resource
Rights statement	http://purl.org/dc/terms/RightsStatement
Risk	http://data.europa.eu/it6/Risk	description	http://purl.org/dc/terms/description
Risk	http://data.europa.eu/it6/Risk	mitigation	http://data.europa.eu/it6/mitigation
Risk	http://data.europa.eu/it6/Risk	nature	http://data.europa.eu/it6/nature
Risk	http://data.europa.eu/it6/Risk	probability	http://data.europa.eu/it6/probability
Risk	http://data.europa.eu/it6/Risk	severity	http://data.europa.eu/it6/severity
Risk	http://data.europa.eu/it6/Risk	source	http://data.europa.eu/it6/source
Risk	http://data.europa.eu/it6/Risk	title	http://purl.org/dc/terms/title
Risk	http://data.europa.eu/it6/Risk	type	http://purl.org/dc/terms/type
Run	http://data.europa.eu/it6/Run	error message	http://data.europa.eu/it6/errorMessage
Run	http://data.europa.eu/it6/Run	executes	http://www.w3.org/ns/mls#realizes
Run	http://data.europa.eu/it6/Run	has environmental impact	http://data.europa.eu/it6/hasEnvironmentalImpact
Run	http://data.europa.eu/it6/Run	has evaluation	http://data.europa.eu/it6/hasEvaluation
Run	http://data.europa.eu/it6/Run	has flow	http://data.europa.eu/it6/hasFlow
Run	http://data.europa.eu/it6/Run	has hyper parameter	http://data.europa.eu/it6/hasHyperparameter
Run	http://data.europa.eu/it6/Run	has hyperparameter	http://data.europa.eu/it6/hasHyperParameter
Run	http://data.europa.eu/it6/Run	has output file description	http://data.europa.eu/it6/hasOutputFileDescription
Run	http://data.europa.eu/it6/Run	has output file prediction	http://data.europa.eu/it6/hasOutputFilePrediction
Run	http://data.europa.eu/it6/Run	has task	http://data.europa.eu/it6/hasTask
Run	http://data.europa.eu/it6/Run	has uploader	http://data.europa.eu/it6/hasUploader
Run	http://data.europa.eu/it6/Run	identifier	http://purl.org/dc/terms/identifier
Run	http://data.europa.eu/it6/Run	keyword	http://www.w3.org/ns/dcat#keyword
Run	http://data.europa.eu/it6/Run	run details	http://data.europa.eu/it6/runDetails
Run	http://data.europa.eu/it6/Run	setup Id	http://data.europa.eu/it6/setupId
Run	http://data.europa.eu/it6/Run	setup string	http://data.europa.eu/it6/setupString
Run Collection	http://data.europa.eu/it6/RunCollection	has run	http://data.europa.eu/it6/hasRun
Split	http://data.europa.eu/it6/Split	description	http://purl.org/dc/terms/description
Split	http://data.europa.eu/it6/Split	id	http://purl.org/dc/terms/identifier
Split	http://data.europa.eu/it6/Split	is applied to	http://data.europa.eu/it6/isAppliedTo
Split	http://data.europa.eu/it6/Split	title	http://purl.org/dc/terms/title
Task	http://data.europa.eu/it6/Task	has cost matrix	http://data.europa.eu/it6/hasCostMatrix
Task	http://data.europa.eu/it6/Task	has estimation procedure	http://data.europa.eu/it6/hasEstimationProcedure
Task	http://data.europa.eu/it6/Task	has evaluation measure	http://data.europa.eu/it6/hasEvaluationMeasure
Task	http://data.europa.eu/it6/Task	has output	http://data.europa.eu/it6/hasOutput
Task	http://data.europa.eu/it6/Task	has task type	http://data.europa.eu/it6/hasTaskType
Task	http://data.europa.eu/it6/Task	id	http://purl.org/dc/terms/identifier
Task	http://data.europa.eu/it6/Task	keyword	http://www.w3.org/ns/dcat#keyword
Task	http://data.europa.eu/it6/Task	source data	http://data.europa.eu/it6/sourceData
Task	http://data.europa.eu/it6/Task	target feature	http://data.europa.eu/it6/targetFeature
Task	http://data.europa.eu/it6/Task	title	http://purl.org/dc/terms/title
Task Collection	http://data.europa.eu/it6/TaskCollection	has task	http://data.europa.eu/it6/hasTask
Task Type	http://data.europa.eu/it6/TaskType	description	http://www.w3.org/2004/02/skos/core#definition
Task Type	http://data.europa.eu/it6/TaskType	id	http://purl.org/dc/terms/identifier
Task Type	http://data.europa.eu/it6/TaskType	title	http://purl.org/dc/terms/title

Abstract

Introduction

Status

License

Terminology

Overview

Main Entities

Supportive Entities

Datatypes

Examples

Usage Guidelines

Support for implementation

JSON-LD context file

Validation

RDF representation

UML representation

Governance

Versioning governance

Governance requirements for re-used assets

Lexicalisation rules

Mappings

Quick Reference of Classes and Properties