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Library Linked Data Progress

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Presentation at the OCLC Linked Data Round Table Session - ALA Midwinter, Seattle, January 2013

Presentation at the OCLC Linked Data Round Table Session - ALA Midwinter, Seattle, January 2013

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  • 1. ALA Midwinter - Seattle 26 January 2013 #oclcldrtLibrary Linked DataProgressRichard WallisTechnology EvangelistOCLC@rjw The world’s libraries. Connected.
  • 2. British Library Data Model@prefix blt: <http://data.bl.uk/schema/bibliographic#> . Series Publication Events Key event:Event@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . bibo:Series foaf:Agent External@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . dcterms:Agent An Instance Link@prefix owl: <http://www.w3.org/2002/07/owl#> .@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .@prefix dct: <http://purl.org/dc/terms/> . MARC country code rdfs:subClassOf A Class A Literal@prefix isbd: <http://iflastandards.info/ns/isbd/elements/> . URI@prefix skos: <http://www.w3.org/2004/02/skos/core#> . a@prefix bibo: <http://purl.org/ontology/bibo/> . a geo:SpatialThing rdfs:label blt:PublicationEvent@prefix rda: <http://RDVocab.info/ElementsGr2/> . rdfs:label foaf:focus@prefix bio: <http://purl.org/vocab/bio/0.1/> .@prefix foaf: <http://xmlns.com/foaf/0.1/> . bibo:issn Author@prefix event: <http://purl.org/NET/c4dm/event.owl#> . rdfs:label@prefix org: <http://www.w3.org/ns/org#> . Agent bio:Birth Series GeoNames URI a@prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> . BL URI BL URI event:place Place a BL URI bio:Death a LCSH URI if available CalendarYear event:agent bio:date dct:isPartOf event:place bio:date a id.loc.gov URI for owl:sameAs a Birth BL URI scheme rdfs:label skos:inScheme http://r.d.g/id/year/ Death BL URI Topic LCSH dct:hasPart xxxx foaf:familyName BL URI event:time PublicationEvent a BL URI blt:TopicLCSH foaf:givenName bio:event rdfs:label dct:BibliographicResource bio:event rdfs:label foaf:name rdfs:label bibo:Book Person-as-Concept Person-as-Agent rdfs:subClassOf a dct:subject BL URI BL URI a foaf:Agent a dct:creator dct:Agent blt:PersonConcept blt:publication foaf:Person skos:inScheme foaf:focus a blt:hasCreated owl:sameAs rdfs:subClassOf id.loc.gov URI for rdfs:label scheme rda:periodOfActivityOfThePerson rdfs:label dct:contributor dct:subject Skos:Concept blt:hasContributedTo Family-as-Concept Resource VIAF URI if available BL URI dct:subject BL URI dct:creator rdfs:subClassOf a blt:hasCreated Organization-as-Agent BL skos:inScheme foaf:focus dct:subject URI blt:FamilyConcept dct:contributor rdfs:label blt:hasContributedTo Family-as-Agent a id.loc.gov URI for BL URI scheme rdfs:label [foaf:name] rdfs:subClassOf foaf:Agent dct:language dct:Agent rdfs:label foaf:focus foaf:Organization org:Organization Organization-as-Concept Lexvo URI blt:bnb blt:OrganizationConcept a dct:subject bibo:isbn10 BL URI bibo:isbn13 rdfs:label dct:subject dct:abstract skos:inScheme foaf:focus dct:tableOfContents rdfs:subClassOf isbd:P1008 dct:title Identifiers id.loc.gov URI for MARC language code URI (edition statement) scheme dct:spatial dct:alternative blt:TopicDDC isbd:P1073 dct:description a Dewey (note on language) BL URI skos:inScheme isbd:P1042 (content note) Dewey Info URI for skos:broader isbd:P1053 Title skos:notation (extent) scheme Place-as-Concept BL URI foaf:focus Place-as-Thing Dewey Info URI BL URI a owl:sameAs rdfs:label rdfs:label Miscellaneous literals a rdfs:subClassOf blt:PlaceConcept LCSH URI if Subject available geo:SpatialThing Tim Hodson - tim.hodson@talis.com Corine Deliot - Corine.Deliot@bl.uk dct:Location Alan Danskin - Alan.Danskin@bl.uk V.1.01 Heather Rosie - Heather.Rosie@bl.uk 1st August 2011 Jan Ashton - Jan.Ashton@bl.uk
  • 3. British Library Data Model@prefix blt: <http://data.bl.uk/schema/bibliographic#> . Series Publication Events Key event:Event@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . bibo:Series foaf:Agent External@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . dcterms:Agent An Instance Link@prefix owl: <http://www.w3.org/2002/07/owl#> .@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .@prefix dct: <http://purl.org/dc/terms/> . MARC country code rdfs:subClassOf A Class A Literal@prefix isbd: <http://iflastandards.info/ns/isbd/elements/> . URI@prefix skos: <http://www.w3.org/2004/02/skos/core#> . a@prefix bibo: <http://purl.org/ontology/bibo/> . a geo:SpatialThing rdfs:label blt:PublicationEvent@prefix rda: <http://RDVocab.info/ElementsGr2/> . rdfs:label foaf:focus@prefix bio: <http://purl.org/vocab/bio/0.1/> .@prefix foaf: <http://xmlns.com/foaf/0.1/> . bibo:issn Author@prefix event: <http://purl.org/NET/c4dm/event.owl#> . rdfs:label@prefix org: <http://www.w3.org/ns/org#> . Agent bio:Birth Series GeoNames URI a@prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> . BL URI BL URI event:place Place a BL URI bio:Death a LCSH URI if available CalendarYear event:agent bio:date dct:isPartOf event:place bio:date a id.loc.gov URI for owl:sameAs a Birth BL URI scheme rdfs:label skos:inScheme http://r.d.g/id/year/ Death BL URI Topic LCSH dct:hasPart xxxx foaf:familyName BL URI event:time PublicationEvent a BL URI blt:TopicLCSH foaf:givenName bio:event rdfs:label dct:BibliographicResource bio:event rdfs:label foaf:name rdfs:label bibo:Book Person-as-Concept Person-as-Agent rdfs:subClassOf a dct:subject BL URI BL URI a foaf:Agent a dct:creator dct:Agent blt:PersonConcept blt:publication foaf:Person skos:inScheme foaf:focus a blt:hasCreated owl:sameAs rdfs:subClassOf id.loc.gov URI for rdfs:label scheme rda:periodOfActivityOfThePerson rdfs:label dct:contributor dct:subject Skos:Concept blt:hasContributedTo Family-as-Concept Resource VIAF URI if available BL URI dct:subject BL URI dct:creator rdfs:subClassOf a blt:hasCreated Organization-as-Agent BL skos:inScheme foaf:focus dct:subject URI blt:FamilyConcept dct:contributor rdfs:label blt:hasContributedTo Family-as-Agent a id.loc.gov URI for BL URI scheme rdfs:label [foaf:name] rdfs:subClassOf foaf:Agent dct:language dct:Agent rdfs:label foaf:focus foaf:Organization org:Organization Organization-as-Concept Lexvo URI blt:bnb blt:OrganizationConcept a dct:subject bibo:isbn10 BL URI bibo:isbn13 rdfs:label dct:subject dct:abstract skos:inScheme foaf:focus dct:tableOfContents rdfs:subClassOf isbd:P1008 dct:title Identifiers id.loc.gov URI for MARC language code URI (edition statement) scheme dct:spatial dct:alternative blt:TopicDDC isbd:P1073 dct:description a Dewey (note on language) BL URI skos:inScheme isbd:P1042 (content note) Dewey Info URI for skos:broader isbd:P1053 Title skos:notation (extent) scheme Place-as-Concept BL URI foaf:focus Place-as-Thing Dewey Info URI BL URI a owl:sameAs rdfs:label rdfs:label Miscellaneous literals a rdfs:subClassOf blt:PlaceConcept LCSH URI if Subject available geo:SpatialThing Tim Hodson - tim.hodson@talis.com Corine Deliot - Corine.Deliot@bl.uk dct:Location Alan Danskin - Alan.Danskin@bl.uk V.1.01 Heather Rosie - Heather.Rosie@bl.uk http://www.bl.uk/bibliographic/pdfs/bldatamodelbook.pdf 1st August 2011 Jan Ashton - Jan.Ashton@bl.uk
  • 4. British Library Data Model@prefix blt: <http://data.bl.uk/schema/bibliographic#> . Series Publication Events Key event:Event@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . bibo:Series foaf:Agent External@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . dcterms:Agent An Instance Link@prefix owl: <http://www.w3.org/2002/07/owl#> .@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .@prefix dct: <http://purl.org/dc/terms/> . MARC country code rdfs:subClassOf A Class A Literal@prefix isbd: <http://iflastandards.info/ns/isbd/elements/> . URI@prefix skos: <http://www.w3.org/2004/02/skos/core#> . a@prefix bibo: <http://purl.org/ontology/bibo/> . a geo:SpatialThing rdfs:label blt:PublicationEvent@prefix rda: <http://RDVocab.info/ElementsGr2/> . rdfs:label foaf:focus@prefix bio: <http://purl.org/vocab/bio/0.1/> . Author@prefix foaf:@prefix org:@prefix geo: @prefix blt: <http://data.bl.uk/schema/bibliographic#> .@prefix event: <http://xmlns.com/foaf/0.1/> . <http://purl.org/NET/c4dm/event.owl#> . <http://www.w3.org/ns/org#> . <http://www.w3.org/2003/01/geo/wgs84_pos#> . bibo:issn Series BL URI GeoNames URI a rdfs:label Agent BL URI bio:Birth @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . event:place Place a BL URI bio:Death a LCSH URI if available CalendarYear event:agent bio:date @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . id.loc.gov URI for scheme owl:sameAs skos:inScheme dct:isPartOf rdfs:label a event:place bio:date a Birth BL URI @prefix owl: <http://www.w3.org/2002/07/owl#> . blt:TopicLCSH a Topic LCSH BL URI dct:hasPart http://r.d.g/id/year/ xxxx event:time PublicationEvent BL URI Death BL URI foaf:familyName foaf:givenName @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . bio:event rdfs:label dct:BibliographicResource bio:event rdfs:label foaf:name @prefix dct: <http://purl.org/dc/terms/> . rdfs:subClassOf blt:PersonConcept rdfs:label a Person-as-Concept BL URI dct:subject a bibo:Book blt:publication dct:creator Person-as-Agent BL URI a foaf:Agent dct:Agent foaf:Person @prefix isbd: <http://iflastandards.info/ns/isbd/elements/> . skos:inScheme foaf:focus a blt:hasCreated owl:sameAs rdfs:subClassOf id.loc.gov URI for rdfs:label scheme rda:periodOfActivityOfThePerson rdfs:label dct:contributor @prefix skos: <http://www.w3.org/2004/02/skos/core#> . Skos:Concept rdfs:subClassOf Family-as-Concept BL URI dct:subject dct:subject Resource BL URI blt:hasContributedTo dct:creator VIAF URI if available a @prefix bibo: <http://purl.org/ontology/bibo/> . blt:FamilyConcept skos:inScheme foaf:focus dct:subject rdfs:label blt:hasCreated dct:contributor Organization-as-Agent BL URI blt:hasContributedTo @prefix rda: <http://RDVocab.info/ElementsGr2/> . rdfs:subClassOf id.loc.gov URI for scheme Family-as-Agent BL URI rdfs:label [foaf:name] a foaf:Agent dct:language dct:Agent @prefix bio: <http://purl.org/vocab/bio/0.1/> . rdfs:label foaf:focus blt:bnb foaf:Organization org:Organization Organization-as-Concept Lexvo URI @prefix foaf: <http://xmlns.com/foaf/0.1/> . blt:OrganizationConcept a dct:subject bibo:isbn10 BL URI bibo:isbn13 rdfs:label dct:subject dct:abstract skos:inScheme foaf:focus dct:tableOfContents @prefix event: <http://purl.org/NET/c4dm/event.owl#> . rdfs:subClassOf id.loc.gov URI for scheme dct:spatial MARC language code URI isbd:P1008 (edition statement) dct:title dct:alternative Identifiers @prefix org: <http://www.w3.org/ns/org#> . blt:TopicDDC skos:inScheme a Dewey BL URI isbd:P1073 (note on language) isbd:P1042 dct:description (content note) @prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> . Dewey Info URI for scheme skos:notation skos:broader Place-as-Concept BL URI isbd:P1053 (extent) Title foaf:focus Place-as-Thing Dewey Info URI BL URI a owl:sameAs rdfs:label rdfs:label Miscellaneous literals a rdfs:subClassOf blt:PlaceConcept LCSH URI if Subject available geo:SpatialThing Tim Hodson - tim.hodson@talis.com Corine Deliot - Corine.Deliot@bl.uk dct:Location Alan Danskin - Alan.Danskin@bl.uk V.1.01 Heather Rosie - Heather.Rosie@bl.uk http://www.bl.uk/bibliographic/pdfs/bldatamodelbook.pdf 1st August 2011 Jan Ashton - Jan.Ashton@bl.uk
  • 5. Linked DataThe world’s libraries. Connected.
  • 6. Linked Data • 273+ Million resources • Schema.org + LibraryThe world’s libraries. Connected.
  • 7. Linked Data • 273+ Million resources • Schema.org + Library • Embedded RDFaThe world’s libraries. Connected.
  • 8. Linked Data • 273+ Million resources • Schema.org + Library • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FASTThe world’s libraries. Connected.
  • 9. Linked Data • 273+ Million resources • Schema.org + Library • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST • License: ODC-BYThe world’s libraries. Connected.
  • 10. Linked Data • 273+ Million resources • Schema.org + Library • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST • License: ODC-BY • Experimental - June 2012The world’s libraries. Connected.
  • 11. Linked Data • 273+ Million resources • Schema.org + Library • Embedded RDFa • Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST • License: ODC-BY • Experimental - June 2012The world’s libraries. Connected.
  • 12. Linked Data• 273+ Million resources Download file• Schema.org + Library • Most widely held works (250+ holdings)• Embedded RDFa• Links to: Dewey, LCSH LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012 The world’s libraries. Connected.
  • 13. Linked Data• 273+ Million resources Download file• Schema.org + Library • Most widely held works (250+ holdings)• Embedded RDFa • 1.2 Million resources• Links to: Dewey, LCSH (80 million triples) LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012 The world’s libraries. Connected.
  • 14. Linked Data• 273+ Million resources Download file• Schema.org + Library • Most widely held works (250+ holdings)• Embedded RDFa • 1.2 Million resources• Links to: Dewey, LCSH (80 million triples) LCNAF, DOI, VIAF, FAST • Schema.org + Library• License: ODC-BY• Experimental - June 2012 The world’s libraries. Connected.
  • 15. Linked Data• 273+ Million resources Download file• Schema.org + Library • Most widely held works (250+ holdings)• Embedded RDFa • 1.2 Million resources• Links to: Dewey, LCSH (80 million triples) LCNAF, DOI, VIAF, FAST • Schema.org + Library• License: ODC-BY • License: ODC-BY• Experimental - June 2012 The world’s libraries. Connected.
  • 16. Linked Data• 273+ Million resources Download file• Schema.org + Library • Most widely held works (250+ holdings)• Embedded RDFa • 1.2 Million resources• Links to: Dewey, LCSH (80 million triples) LCNAF, DOI, VIAF, FAST • Schema.org + Library• License: ODC-BY • License: ODC-BY• Experimental - June 2012 • August 2012 http://worldcat.org http://purl.oclc.org/dataset/WorldCat The world’s libraries. Connected.
  • 17. is
  • 18. is good enough ?• For library data exchange
  • 19. is good enough ?• For library data exchange - No
  • 20. is good enough ?• For library data exchange - No• For sharing library data with the world
  • 21. is good enough ?• For library data exchange - No• For sharing library data with the world - Almost
  • 22. http://www.w3.org/community/schemabibex• Short lived group• Libraries, Publishers, Consumers, System Vendors, Linked Data, Standards Bodies• Library is only one focus
  • 23. It is the foundation for the future ofbibliographic description that happens on, in, and as part of the web and the networked world we live in.
  • 24. bibliographic description as part of the web
  • 25. complimentarybibliographic description as part of the web
  • 26. complimentarybibliographic description as part of the web Challenges for change?
  • 27. complimentarybibliographic description as part of the web Challenges for change? bibliographic item metadata bibliographic searching for works all types of material - print/e/digital
  • 28. ALA Midwinter - Seattle 26 January 2013 #oclcldrtLibrary Linked DataProgressRichard WallisTechnology EvangelistOCLC@rjw The world’s libraries. Connected.