@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://www.w3.org/ns/radion#> a owl:Ontology;
  rdfs:label "Repository Asset Distribution (RADion)"@en;
  rdfs:comment "This file specifies the set of RDF classes and properties used in RADion"@en;
  owl:versionInfo "Version 1.2 11 October 2012"@en;
  <http://purl.org/dc/terms/modified> "2012-10-11"^^xsd:date;
  <http://www.w3.org/1999/xhtml/vocab#last> <http://www.w3.org/ns/radion#>;
  <http://purl.org/vocab/vann/preferredNamespaceUri> "http://www.w3.org/ns/radion#"@en;
  <http://purl.org/vocab/vann/preferredNamespacePrefix> "radion"@en;
  <http://purl.org/dc/terms/creator> _:62a4c1, _:62a4d1, _:62a4f1;
  <http://xmlns.com/foaf/0.1/maker> _:62a511;
  <http://purl.org/dc/terms/description> """<p xmlns=\"http://www.w3.org/ns/radion#\">The Repository Asset Distribution (RADion) was developed under the European 
          Commission's <a href=\"http://ec.europa.eu/isa/\">ISA Programme</a>. More information is available from the European Commission's
          <a href=\"http://joinup.ec.europa.eu/asset/radion/description\">Joinup portal</a>. This includes background information,
          use cases, the conceptual model and full definitions for all terms used.</p> 
    """^^rdf:XMLLiteral;
  <http://purl.org/dc/terms/abstract> """RADion, and the higher level vocabularies that build upon it, are 
    intended as a model that facilitates federation 
    and co-operation. It is not the primary intention that repository owners 
    redesign or convert their current systems and data to conform to RADion, but 
    rather that it acts as a common layer among repositories that want to 
    exchange data.
    """@en;
  <http://www.w3.org/2007/05/powder-s#describedby> <https://joinup.ec.europa.eu/asset/radion/description>;
  <http://purl.org/dc/terms/conformsTo> <https://joinup.ec.europa.eu/elibrary/document/isa-deliverable-process-and-methodology-developing-core-vocabularies>;
  <http://purl.org/dc/terms/relation> <http://joinup.ec.europa.eu/asset/radion/forum/all>;
  <http://purl.org/dc/terms/rights> "Copyright © 2012 European Commission."@en;
  <http://purl.org/dc/terms/license> <https://joinup.ec.europa.eu/category/licence/isa-open-metadata-licence-v11>;
  <http://creativecommons.org/ns#attributionName> "European Commission"@en;
  <http://creativecommons.org/ns#attributionURL> <http://ec.europa.eu/> .

_:62a4c1 rdfs:seeAlso <http://makxdekkers.com/makxdekkers.rdf#me>;
  <http://xmlns.com/foaf/0.1/name> "Makx Dekkers"@en;
  <http://xmlns.com/foaf/0.1/homepage> <http://makxdekkers.com/> .

_:62a4d1 rdfs:seeAlso <http://andrea-perego.name/foaf/#me>;
  <http://xmlns.com/foaf/0.1/name> "Andrea Perego"@en;
  <http://xmlns.com/foaf/0.1/homepage> <http://andrea-perego.name/>;
  <http://schema.org/affiliation> _:62a4e1 .

_:62a4e1 <http://xmlns.com/foaf/0.1/name> "European Commission, JRC-IES"@en .

_:62a4f1 rdfs:seeAlso <http://philarcher.org/foaf.rdf#me>;
  <http://xmlns.com/foaf/0.1/name> "Phil Archer"@en;
  <http://xmlns.com/foaf/0.1/homepage> <http://philarcher.org/>;
  <http://schema.org/affiliation> _:62a501 .

_:62a501 <http://xmlns.com/foaf/0.1/name> "W3C/ERCIM"@en .

_:62a511 <http://xmlns.com/foaf/0.1/name> "ADMS Working Group"@en;
  <http://xmlns.com/foaf/0.1/page> <http://joinup.ec.europa.eu/asset/adms/home> .

<https://joinup.ec.europa.eu/asset/radion/description> <http://purl.org/dc/terms/title>
    "RADion RDF Schema"@en .

<https://joinup.ec.europa.eu/elibrary/document/isa-deliverable-process-and-methodology-developing-core-vocabularies>
  <http://purl.org/dc/terms/title> "Process and Methodology for Developing Core Vocabularies"@en .

<http://joinup.ec.europa.eu/asset/radion/forum/all> a <http://rdfs.org/sioc/ns#Forum>;
  <http://purl.org/dc/terms/title> "Public comments on RADion"@en .

<https://joinup.ec.europa.eu/category/licence/isa-open-metadata-licence-v11> <http://purl.org/dc/terms/title>
    "ISA Open Metadata Licence v1.1"@en;
  <http://creativecommons.org/ns#attributionName> "European Commission"@en;
  <http://creativecommons.org/ns#attributionURL> <http://ec.europa.eu/> .

<http://www.w3.org/ns/radion#Repository> a rdfs:Class;
  rdfs:label "Repository"@en;
  rdfs:comment """A Repository is a system or service that provides facilities for storage and 
    maintenance of descriptions of Assets and Distributions. A Repository will typically contain descriptions 
    of several Assets and functionality that allows users to search and access these descriptions. The 
    Distributions - the actual files themselves - will typically be available from the Repository or 
    elsewhere on the World Wide Web."""@en;
  rdfs:isDefinedBy <https://joinup.ec.europa.eu/asset/radion/description>;
  <http://purl.org/dc/terms/identifier> "rad:Repository"@en .

<http://www.w3.org/ns/radion#Asset> rdfs:label "Asset"@en;
  rdfs:comment """An Asset represents the conceptual content of a resource. A particular 
    Asset may have zero or more Distributions in different formats."""@en;
  rdfs:isDefinedBy <https://joinup.ec.europa.eu/asset/radion/description>;
  <http://purl.org/dc/terms/identifier> "rad:Asset"@en .

<http://www.w3.org/ns/radion#Distribution> a rdfs:Class;
  rdfs:label "Distribution"@en;
  rdfs:comment """A Distribution is a particular representation or concretisation of an 
    Asset in the form of a downloadable computer file that implements the intellectual content of an 
    Asset. A particular Distribution is typically associated with one Asset."""@en;
  rdfs:isDefinedBy <https://joinup.ec.europa.eu/asset/radion/description>;
  <http://purl.org/dc/terms/identifier> "rad:Distribution"@en .

<http://purl.org/dc/terms/Agent> rdfs:label "Agent"@en;
  rdfs:comment "A resource that acts or has the power to act."@en;
  <http://purl.org/vocab/vann/usageNote> "The dcterms:Agent class (or a sub class of it) is used in RADion to represent the publisher of a Repository or its components."@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:Agent"@en .

<http://purl.org/dc/terms/Location> rdfs:label "Location"@en;
  rdfs:comment "The dcterms:Location class fully represents the RADion class of Geographic Coverage."@en;
  <http://purl.org/vocab/vann/usageNote> "The <a href=\"https://joinup.ec.europa.eu/asset/core_location/description\" xmlns=\"http://www.w3.org/ns/radion#\">Location Core Vocabulary</a> also uses dcterms:Location."^^rdf:XMLLiteral;
  rdfs:isDefinedBy <http://www.w3.org/ns/dublincore.org/documents/dcmi-terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:Location"@en .

<http://purl.org/dc/terms/LinguisticSystem> rdfs:label "Language"@en;
  rdfs:comment "The dcterms:LinguisticSystem class fully represents the RADion concept of Language."@en;
  <http://purl.org/vocab/vann/usageNote> "Used in RADion to provide the language of textual information within an Asset, e.g. the language of the terms in a controlled vocabulary (ideally the set of tags defined by RFC 3066 ) or the language that a specification is written in."@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:LinguisticSystem"@en .

<http://purl.org/dc/terms/FileFormat> rdfs:label "File Format"@en;
  rdfs:comment "The dcterms:FileFormat class fully represents the RADion concept of a file format."@en;
  <http://purl.org/vocab/vann/usageNote> "Used in RADion to provide the technical format that a Distribution is available in, e.g. PDF for a document, XML for a schema."@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:FileFormat"@en .

<http://purl.org/dc/terms/LicenseDocument> rdfs:label "License"@en;
  rdfs:comment "The dcterms:LicenseDocument class fully represents the RADion concept of a Licence"@en;
  <http://purl.org/vocab/vann/usageNote> "Used in RADion to provide the conditions or restrictions that apply to the use of a Distribution, e.g. whether it is in the public domain, or that some restrictions apply like in cases attribution is required, or the Asset can only be used for non-commercial purposes etc."@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:LicenseDocument"@en .

rdfs:Literal rdfs:label "string, URI, dateTime, text"@en;
  rdfs:comment """At the conceptual level, the rdfs:Literal datatype fully represents the RADion datatypes of 
    a string (an untyped literal) and text (string plus language tag). The RADion datatype of 
    dateTime is also served since that requires a string conformant with ISO 8601:2004 which is 
    true of all relevant xsd datatypes. Likewise a Literal datatyped as xsd:anyURI will fulfil 
    the needs of RADion's URI data type."""@en;
  rdfs:isDefinedBy <http://www.w3.org/2000/01/rdf-schema#>;
  <http://purl.org/dc/terms/identifier> "rdfs:Literal"@en .

<http://www.w3.org/2004/02/skos/core#Concept> rdfs:label "Code"@en;
  rdfs:comment """<p xmlns=\"http://www.w3.org/ns/radion#\">The Conceptual Model includes a 'Code' datatype that 
      is used by several classes. This is expressed using the <a href=\"http://www.w3.org/TR/skos-primer/\">SKOS vocabulary</a> with
      a particular 'code' usually being a skos:Concept that is part of a scheme. 
      The intention is that the skos:Concept class be used as follows;</p><ul>
      <li>for the content property, use skos:notation</li>
      <li>the 'list' property will be taken care of by means of the skos:inScheme property;</li>
      <li>the list agency property is likely to be applied to the scheme as a whole for which dcterms:creator is appropriate;</li>
      <li>the list version property can be fulfilled using schema:version (see <a href=\"http://schema.org/CreativeWork\">http://schema.org/CreativeWork</a>)</li></ul>
    """^^rdf:XMLLiteral;
  rdfs:isDefinedBy <http://www.w3.org/TR/skos-primer/>;
  <http://purl.org/dc/terms/identifier> "skos:Concept"@en .

<http://purl.org/dc/terms/alternative> rdfs:label "alternative name"@en;
  rdfs:comment "The dcterms:alternative property fully represents the RADion property of Alternative Name."@en;
  <http://purl.org/vocab/vann/usageNote> "Used in RADion to provide an alternative name for the Asset: this information may be used to provide additional access points, e.g. allowing indexing of any acronyms, nicknames, shorthand notations or other identifying information that a user might expect to find the Asset under.  The range of dcterms:alternative is rdfs:Literal"@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:alternative"@en .

<http://www.w3.org/1999/xhtml/vocab#last> rdfs:label "current version"@en;
  rdfs:comment "The xhv:last property fully represents the RADion relationship of Current version"@en;
  rdfs:isDefinedBy <http://www.w3.org/1999/xhtml/vocab#>;
  <http://purl.org/vocab/vann/usageNote> "RADion uses the XHTML 'last' property to link an Asset to the most recent (i.e. current) version."@en;
  <http://purl.org/dc/terms/identifier> "xhv:last"@en .

<http://purl.org/dc/terms/created> rdfs:label "date created"@en;
  rdfs:comment "The dcterms:created property fully represents the RADion property of Date of Creation."@en;
  <http://purl.org/vocab/vann/usageNote> "RADion uses this to provide the creation date of this version of the Repository, Asset or Distribution. RADion expects a datatyped value and for it to be conformant with ISO 8601, preferably using an xsd data type."@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:created"@en .

<http://purl.org/dc/terms/modified> rdfs:label "date modified"@en;
  rdfs:comment "The dcterms:modified property fully represents the RADion property Date of Last Modification."@en;
  <http://purl.org/vocab/vann/usageNote> "RADion uses this to provide the date of latest update of the Repository, Asset or Distribution. RADion expects a datatyped value and for it to be conformant with ISO 8601, preferably using an xsd data type."@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:modified"@en .

<http://purl.org/dc/terms/description> rdfs:label "description"@en;
  rdfs:comment "The dcterms:description property fully covers the RADion property of the same name."@en;
  <http://purl.org/vocab/vann/usageNote> "Used in RADion to provide descriptive text for the Repository, Asset or Distribution."@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:description"@en .

<http://www.w3.org/ns/radion#distribution> a rdf:Property;
  rdfs:label "distribution"@en;
  rdfs:comment "The distribution relationship associates an Asset (its domain) with a Distribution (its range). It is the inverse of distributionOf"@en;
  rdfs:isDefinedBy <https://joinup.ec.europa.eu/asset/radion/description>;
  rdfs:domain <http://www.w3.org/ns/radion#Asset>;
  rdfs:range <http://www.w3.org/ns/radion#Distribution>;
  <http://purl.org/dc/terms/identifier> "rad:distribution"@en .

<http://www.w3.org/ns/radion#distributionOf> a rdf:Property;
  rdfs:label "distributionOf"@en;
  rdfs:comment "The distributionOf relationship associates a Distribution (its domain) with the Asset (its range) of which it is a Distribution. It is the inverse of distribution"@en;
  rdfs:isDefinedBy <https://joinup.ec.europa.eu/asset/radion/description>;
  rdfs:domain <http://www.w3.org/ns/radion#Distribution>;
  rdfs:range <http://www.w3.org/ns/radion#Asset>;
  <http://purl.org/dc/terms/identifier> "rad:distributionOf"@en .

<http://purl.org/dc/terms/format> rdfs:label "format"@en;
  rdfs:comment "The dcterms:format property fully represents the RADion relationship of the same name"@en;
  <http://purl.org/vocab/vann/usageNote> "Used in RADion to link to the format that the Distribution is available in (e.g. PDF, XML, RDF/XML, HTML) which is provided as a property of dcterms:FileFormat"@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:format"@en .

<http://purl.org/dc/terms/hasPart> rdfs:label "includes"@en;
  rdfs:comment "The dcterms:hasPart property fully represents the RADion relationship of includes."@en;
  <http://purl.org/vocab/vann/usageNote> "RADion uses dcterms:hasPart to link a Repository to an Asset."@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:hasPart"@en .

<http://www.w3.org/ns/radion#keyword> a rdf:Property;
  rdfs:label "keyword"@en;
  rdfs:comment "A word or phrase used to succinctly descibe the Asset"@en;
  rdfs:isDefinedBy <https://joinup.ec.europa.eu/asset/radion/description>;
  rdfs:range rdfs:Literal;
  <http://purl.org/dc/terms/identifier> "rad:keyword"@en .

rdfs:label rdfs:label "label or name"@en;
  rdfs:comment "The rdfs:label property fully represents the RADion properties of name and label."@en;
  <http://purl.org/vocab/vann/usageNote> "RADion uses this to provide the name or label of any class."@en;
  rdfs:isDefinedBy <http://www.w3.org/2000/01/rdf-schema#>;
  <http://purl.org/dc/terms/identifier> "rdfs:label"@en .

<http://purl.org/dc/terms/language> rdfs:label "language"@en;
  rdfs:comment "The dcterms:language property fully represents the RADion property of the same name."@en;
  <http://purl.org/vocab/vann/usageNote> "RADion uses this to provide the language of the Asset. "@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:language"@en .

<http://purl.org/dc/terms/license> rdfs:label "license"@en;
  rdfs:comment "The dcterms:license property fully represents the RADion relationship of the same name."@en;
  <http://purl.org/vocab/vann/usageNote> "Used in RADion to link to the conditions or restrictions for (re-use) of the Distribution. Note that the range is dcterms:LicenseDocument"@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:license"@en .

<http://www.w3.org/1999/xhtml/vocab#next> rdfs:label "next version"@en;
  rdfs:comment "The xhv:next property fully represents the RADion relationship of Next version"@en;
  rdfs:isDefinedBy <http://www.w3.org/1999/xhtml/vocab#>;
  <http://purl.org/vocab/vann/usageNote> "RADion uses the XHTML 'next' property to link an Asset to the next most recent version."@en;
  <http://purl.org/dc/terms/identifier> "xhv:next"@en .

<http://www.w3.org/1999/xhtml/vocab#prev> rdfs:label "previous version"@en;
  rdfs:comment "The xhv:prev property fully represents the RADion relationship of Previous version"@en;
  rdfs:isDefinedBy <http://www.w3.org/1999/xhtml/vocab#>;
  <http://purl.org/vocab/vann/usageNote> "RADion uses the XHTML 'previous' property to link an Asset to the previous version."@en;
  <http://purl.org/dc/terms/identifier> "xhv:prev"@en .

<http://purl.org/dc/terms/publisher> rdfs:label "publisher"@en;
  rdfs:comment "The dcterms:publisher property fully represents the RADion relationship of the same name"@en;
  <http://purl.org/vocab/vann/usageNote> "Used in RADion to link to the organisation responsible for the publication of the Asset, Repository or Distribution. Note that the range is dcterms:Agent."@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:publisher"@en .

<http://purl.org/dc/terms/relation> rdfs:label "relation"@en;
  rdfs:comment "The dcterms:relation property fully represents the RADion related asset property."@en;
  <http://purl.org/vocab/vann/usageNote> "Used in RADion to link any Asset to any other related Asset. RADion expects the object to be of type rad:Asset."@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:relation"@en .

<http://purl.org/dc/terms/isPartOf> rdfs:label "repository origin"@en;
  rdfs:comment "The dcterms:isPartOf property fully represents the RADion relationship of repository origin.."@en;
  <http://purl.org/vocab/vann/usageNote> "RADion uses dcterms:isPartOf to link an Asset to a Repository."@en;
  rdfs:isDefinedBy <http://purl.org/dc/terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:isPartOf"@en .

<http://purl.org/dc/terms/spatial> rdfs:label "spatial coverage"@en;
  rdfs:comment "The dcterms:spatial property fully represents the RADion relationship of spatial coverage."@en;
  <http://purl.org/vocab/vann/usageNote> "RADion uses this to link to the geographic region or jurisdiction that the Asset or Repository applies to. Note that the range is dcterms:Location."@en;
  rdfs:isDefinedBy <http://www.w3.org/ns/dublincore.org/documents/dcmi-terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:spatial"@en .

<http://purl.org/dc/terms/subject> rdfs:label "theme, theme taxonomy"@en;
  rdfs:comment "The dcterms:subject property fully represents the RADion properties of theme and theme taxonomy."@en;
  <http://purl.org/vocab/vann/usageNote> """The theme relationship associates an Asset with a specific Theme and theme taxonomy 
    does the same job for the repository as a whole. Themes are typically, but not necessarily,
    encoded as a skos:Concept, arranged in a skos:ConceptScheme."""@en;
  rdfs:isDefinedBy <http://www.w3.org/ns/dublincore.org/documents/dcmi-terms/>;
  <http://purl.org/dc/terms/identifier> "dcterms:subject"@en .

<http://purl.org/dc/terms/type> rdfs:label "type"@en;
  rdfs:comment "The dcterms:type property fully represents the RADion property of type."@en;
  <http://purl.org/vocab/vann/usageNote> "Used in RADion to link a Licence or Publisher to its type."@en;
  rdfs:isDefinedBy <https://joinup.ec.europa.eu/asset/radion/description>;
  <http://purl.org/dc/terms/identifier> "dcterms:type"@en .

<http://www.w3.org/ns/radion#version> a rdf:Property;
  rdfs:label "version"@en;
  rdfs:comment "The version number or other designation of the Asset; the value should be a free text string"@en;
  rdfs:isDefinedBy <https://joinup.ec.europa.eu/asset/radion/description>;
  rdfs:range rdfs:Literal;
  <http://purl.org/dc/terms/identifier> "rad:version"@en .

<http://www.w3.org/ns/radion#versionNotes> a rdf:Property;
  rdfs:label "version notes"@en;
  rdfs:comment "Notes on the particular version of the Asset."@en;
  rdfs:isDefinedBy <https://joinup.ec.europa.eu/asset/radion/description>;
  rdfs:range rdfs:Literal;
  <http://purl.org/dc/terms/identifier> "rad:versionNotes"@en .