The world’s libraries. Connected. Library Linked Data Progress ALA Midwinter - Seattle 26 January 2013 #oclcldrt Richard Wallis Technology Evangelist OCLC @rjw
Jan 26, 2015
The world’s libraries. Connected.
Library Linked Data Progress
ALA Midwinter - Seattle 26 January 2013#oclcldrt
Richard WallisTechnology EvangelistOCLC
@rjw
Publication Events
Author
Series
Subject
Identifiers
Title
Miscellaneous literals
British Library Data Model@prefix blt: <http://data.bl.uk/schema/bibliographic#> .@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .@prefix owl: <http://www.w3.org/2002/07/owl#> .@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .@prefix dct: <http://purl.org/dc/terms/> .@prefix isbd: <http://iflastandards.info/ns/isbd/elements/> .@prefix skos: <http://www.w3.org/2004/02/skos/core#> .@prefix bibo: <http://purl.org/ontology/bibo/> .@prefix rda: <http://RDVocab.info/ElementsGr2/> .@prefix bio: <http://purl.org/vocab/bio/0.1/> .@prefix foaf: <http://xmlns.com/foaf/0.1/> .@prefix event: <http://purl.org/NET/c4dm/event.owl#> .@prefix org: <http://www.w3.org/ns/org#> .@prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> .
Tim Hodson - [email protected] Deliot - [email protected] Danskin - [email protected] Heather Rosie - [email protected] Ashton - [email protected]
a
V.1.011st August 2011
Resource BL URI
dct:BibliographicResource
bibo:Book
Lexvo URI
dct:language
PublicationEventBL URI
blt:publication
blt:PublicationEvent
a
event:Event
rdfs:subClassOf
PlaceBL URI
MARC country code URI
rdfs:labelAgent
BL URI
foaf:Agentdcterms:Agent
rdfs:labelgeo:SpatialThing
a
a
http://r.d.g/id/year/xxxx
Person-as-ConceptBL URI dct:subject
rdfs:label
Topic LCSHBL URI
dct:subject
skos:notation
a
Skos:Concept
GeoNames URI
foaf:focus
rdfs:label
foaf:focus
CalendarYear
a
skos:broader
LCSH URI if available
Organization-as-ConceptBL URI
Family-as-ConceptBL URI
id.loc.gov URI for scheme
Family-as-AgentBL URI
rdfs:label
aa
blt:bnbbibo:isbn10 bibo:isbn13
dct:abstract
dct:tableOfContents
foaf:focus
dct:subject
skos:inScheme
owl:sameAs
rdfs:label
skos:inScheme
skos:inScheme
rdfs:label
dct:spatial
dct:hasPart
dct:subject
Place-as-ConceptBL URI
LCSH URI if available
Place-as-ThingBL URI
foaf:focus
rdfs:labelowl:sameAs
event:time
event:agent
event:place
event:place
rdfs:label
dct:titleisbd:P1008(edition statement)
dct:alternative
Person-as-Agent BL URI foaf:Agent
dct:Agentfoaf:Person
a
rdfs:label
foaf:name
foaf:familyName
Birth BL URI
Death BL URI
rda:periodOfActivityOfThePerson
bio:Birth
bio:Death a
a
VIAF URI if available
owl:sameAs
bio:date
bio:date
bio:eventbio:event
foaf:givenName
Organization-as-Agent BL URI
foaf:Agentdct:Agent
foaf:Organizationorg:Organization
rdfs:label[foaf:name]
a
blt:hasContributedTo
dct:creator
dct:contributor
dct:creator
isbd:P1073(note on language)
rdfs:label
dct:subject
dct:subject
foaf:focus
a
a
Dewey BL URI
Dewey Info URI
Dewey Info URI for scheme
a
rdfs:subClassOf
rdfs:subClassOf
isbd:P1042(content note)
isbd:P1053(extent)
MARC language code URI
foaf:focus
geo:SpatialThingdct:Location
blt:OrganizationConcept a
rdfs:subClassOf
id.loc.gov URI for scheme
skos:inScheme
rdfs:subClassOf
id.loc.gov URI for scheme
skos:inScheme
ardfs:subClassOf
SeriesBL URI
bibo:Series
rdfs:label
bibo:issn
blt:PlaceConcept
blt:TopicLCSH
blt:TopicDDC
blt:FamilyConcept
blt:PersonConcept
a
rdfs:subClassOf
id.loc.gov URI for scheme
A Class
Key
A Literal
An InstanceExternal
Link
rdfs:label
dct:description
blt:hasCreated
blt:hasCreated
dct:contributor
blt:hasContributedTordfs:label
dct:isPartOf
Publication Events
Author
Series
Subject
Identifiers
Title
Miscellaneous literals
British Library Data Model@prefix blt: <http://data.bl.uk/schema/bibliographic#> .@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .@prefix owl: <http://www.w3.org/2002/07/owl#> .@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .@prefix dct: <http://purl.org/dc/terms/> .@prefix isbd: <http://iflastandards.info/ns/isbd/elements/> .@prefix skos: <http://www.w3.org/2004/02/skos/core#> .@prefix bibo: <http://purl.org/ontology/bibo/> .@prefix rda: <http://RDVocab.info/ElementsGr2/> .@prefix bio: <http://purl.org/vocab/bio/0.1/> .@prefix foaf: <http://xmlns.com/foaf/0.1/> .@prefix event: <http://purl.org/NET/c4dm/event.owl#> .@prefix org: <http://www.w3.org/ns/org#> .@prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> .
Tim Hodson - [email protected] Deliot - [email protected] Danskin - [email protected] Heather Rosie - [email protected] Ashton - [email protected]
a
V.1.011st August 2011
Resource BL URI
dct:BibliographicResource
bibo:Book
Lexvo URI
dct:language
PublicationEventBL URI
blt:publication
blt:PublicationEvent
a
event:Event
rdfs:subClassOf
PlaceBL URI
MARC country code URI
rdfs:labelAgent
BL URI
foaf:Agentdcterms:Agent
rdfs:labelgeo:SpatialThing
a
a
http://r.d.g/id/year/xxxx
Person-as-ConceptBL URI dct:subject
rdfs:label
Topic LCSHBL URI
dct:subject
skos:notation
a
Skos:Concept
GeoNames URI
foaf:focus
rdfs:label
foaf:focus
CalendarYear
a
skos:broader
LCSH URI if available
Organization-as-ConceptBL URI
Family-as-ConceptBL URI
id.loc.gov URI for scheme
Family-as-AgentBL URI
rdfs:label
aa
blt:bnbbibo:isbn10 bibo:isbn13
dct:abstract
dct:tableOfContents
foaf:focus
dct:subject
skos:inScheme
owl:sameAs
rdfs:label
skos:inScheme
skos:inScheme
rdfs:label
dct:spatial
dct:hasPart
dct:subject
Place-as-ConceptBL URI
LCSH URI if available
Place-as-ThingBL URI
foaf:focus
rdfs:labelowl:sameAs
event:time
event:agent
event:place
event:place
rdfs:label
dct:titleisbd:P1008(edition statement)
dct:alternative
Person-as-Agent BL URI foaf:Agent
dct:Agentfoaf:Person
a
rdfs:label
foaf:name
foaf:familyName
Birth BL URI
Death BL URI
rda:periodOfActivityOfThePerson
bio:Birth
bio:Death a
a
VIAF URI if available
owl:sameAs
bio:date
bio:date
bio:eventbio:event
foaf:givenName
Organization-as-Agent BL URI
foaf:Agentdct:Agent
foaf:Organizationorg:Organization
rdfs:label[foaf:name]
a
blt:hasContributedTo
dct:creator
dct:contributor
dct:creator
isbd:P1073(note on language)
rdfs:label
dct:subject
dct:subject
foaf:focus
a
a
Dewey BL URI
Dewey Info URI
Dewey Info URI for scheme
a
rdfs:subClassOf
rdfs:subClassOf
isbd:P1042(content note)
isbd:P1053(extent)
MARC language code URI
foaf:focus
geo:SpatialThingdct:Location
blt:OrganizationConcept a
rdfs:subClassOf
id.loc.gov URI for scheme
skos:inScheme
rdfs:subClassOf
id.loc.gov URI for scheme
skos:inScheme
ardfs:subClassOf
SeriesBL URI
bibo:Series
rdfs:label
bibo:issn
blt:PlaceConcept
blt:TopicLCSH
blt:TopicDDC
blt:FamilyConcept
blt:PersonConcept
a
rdfs:subClassOf
id.loc.gov URI for scheme
A Class
Key
A Literal
An InstanceExternal
Link
rdfs:label
dct:description
blt:hasCreated
blt:hasCreated
dct:contributor
blt:hasContributedTordfs:label
dct:isPartOf
http://www.bl.uk/bibliographic/pdfs/bldatamodelbook.pdf
Publication Events
Author
Series
Subject
Identifiers
Title
Miscellaneous literals
British Library Data Model@prefix blt: <http://data.bl.uk/schema/bibliographic#> .@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .@prefix owl: <http://www.w3.org/2002/07/owl#> .@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .@prefix dct: <http://purl.org/dc/terms/> .@prefix isbd: <http://iflastandards.info/ns/isbd/elements/> .@prefix skos: <http://www.w3.org/2004/02/skos/core#> .@prefix bibo: <http://purl.org/ontology/bibo/> .@prefix rda: <http://RDVocab.info/ElementsGr2/> .@prefix bio: <http://purl.org/vocab/bio/0.1/> .@prefix foaf: <http://xmlns.com/foaf/0.1/> .@prefix event: <http://purl.org/NET/c4dm/event.owl#> .@prefix org: <http://www.w3.org/ns/org#> .@prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> .
Tim Hodson - [email protected] Deliot - [email protected] Danskin - [email protected] Heather Rosie - [email protected] Ashton - [email protected]
a
V.1.011st August 2011
Resource BL URI
dct:BibliographicResource
bibo:Book
Lexvo URI
dct:language
PublicationEventBL URI
blt:publication
blt:PublicationEvent
a
event:Event
rdfs:subClassOf
PlaceBL URI
MARC country code URI
rdfs:labelAgent
BL URI
foaf:Agentdcterms:Agent
rdfs:labelgeo:SpatialThing
a
a
http://r.d.g/id/year/xxxx
Person-as-ConceptBL URI dct:subject
rdfs:label
Topic LCSHBL URI
dct:subject
skos:notation
a
Skos:Concept
GeoNames URI
foaf:focus
rdfs:label
foaf:focus
CalendarYear
a
skos:broader
LCSH URI if available
Organization-as-ConceptBL URI
Family-as-ConceptBL URI
id.loc.gov URI for scheme
Family-as-AgentBL URI
rdfs:label
aa
blt:bnbbibo:isbn10 bibo:isbn13
dct:abstract
dct:tableOfContents
foaf:focus
dct:subject
skos:inScheme
owl:sameAs
rdfs:label
skos:inScheme
skos:inScheme
rdfs:label
dct:spatial
dct:hasPart
dct:subject
Place-as-ConceptBL URI
LCSH URI if available
Place-as-ThingBL URI
foaf:focus
rdfs:labelowl:sameAs
event:time
event:agent
event:place
event:place
rdfs:label
dct:titleisbd:P1008(edition statement)
dct:alternative
Person-as-Agent BL URI foaf:Agent
dct:Agentfoaf:Person
a
rdfs:label
foaf:name
foaf:familyName
Birth BL URI
Death BL URI
rda:periodOfActivityOfThePerson
bio:Birth
bio:Death a
a
VIAF URI if available
owl:sameAs
bio:date
bio:date
bio:eventbio:event
foaf:givenName
Organization-as-Agent BL URI
foaf:Agentdct:Agent
foaf:Organizationorg:Organization
rdfs:label[foaf:name]
a
blt:hasContributedTo
dct:creator
dct:contributor
dct:creator
isbd:P1073(note on language)
rdfs:label
dct:subject
dct:subject
foaf:focus
a
a
Dewey BL URI
Dewey Info URI
Dewey Info URI for scheme
a
rdfs:subClassOf
rdfs:subClassOf
isbd:P1042(content note)
isbd:P1053(extent)
MARC language code URI
foaf:focus
geo:SpatialThingdct:Location
blt:OrganizationConcept a
rdfs:subClassOf
id.loc.gov URI for scheme
skos:inScheme
rdfs:subClassOf
id.loc.gov URI for scheme
skos:inScheme
ardfs:subClassOf
SeriesBL URI
bibo:Series
rdfs:label
bibo:issn
blt:PlaceConcept
blt:TopicLCSH
blt:TopicDDC
blt:FamilyConcept
blt:PersonConcept
a
rdfs:subClassOf
id.loc.gov URI for scheme
A Class
Key
A Literal
An InstanceExternal
Link
rdfs:label
dct:description
blt:hasCreated
blt:hasCreated
dct:contributor
blt:hasContributedTordfs:label
dct:isPartOf
@prefix blt: <http://data.bl.uk/schema/bibliographic#> .@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .@prefix owl: <http://www.w3.org/2002/07/owl#> .@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .@prefix dct: <http://purl.org/dc/terms/> .@prefix isbd: <http://iflastandards.info/ns/isbd/elements/> .@prefix skos: <http://www.w3.org/2004/02/skos/core#> .@prefix bibo: <http://purl.org/ontology/bibo/> .@prefix rda: <http://RDVocab.info/ElementsGr2/> .@prefix bio: <http://purl.org/vocab/bio/0.1/> .@prefix foaf: <http://xmlns.com/foaf/0.1/> .@prefix event: <http://purl.org/NET/c4dm/event.owl#> .@prefix org: <http://www.w3.org/ns/org#> .@prefix geo: <http://www.w3.org/2003/01/geo/wgs84_pos#> .
http://www.bl.uk/bibliographic/pdfs/bldatamodelbook.pdf
The world’s libraries. Connected.
Linked Data
The world’s libraries. Connected.
• 273+ Million resources• Schema.org + Library
Linked Data
The world’s libraries. Connected.
• 273+ Million resources• Schema.org + Library• Embedded RDFa
Linked Data
The world’s libraries. Connected.
• 273+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST
Linked Data
The world’s libraries. Connected.
• 273+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY
Linked Data
The world’s libraries. Connected.
• 273+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
Linked Data
The world’s libraries. Connected.
Linked Data• 273+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
Download file• Most widely held works
(250+ holdings)
The world’s libraries. Connected.
Linked Data• 273+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
Download file• Most widely held works
(250+ holdings)
• 1.2 Million resources(80 million triples)
The world’s libraries. Connected.
Linked Data• 273+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
Download file• Most widely held works
(250+ holdings)
• 1.2 Million resources(80 million triples)
• Schema.org + Library
The world’s libraries. Connected.
Linked Data• 273+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
Download file• Most widely held works
(250+ holdings)
• 1.2 Million resources(80 million triples)
• Schema.org + Library• License: ODC-BY
The world’s libraries. Connected.
Linked Data• 273+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
Download file• Most widely held works
(250+ holdings)
• 1.2 Million resources(80 million triples)
• Schema.org + Library• License: ODC-BY• August 2012
The world’s libraries. Connected.
Linked Data• 273+ Million resources• Schema.org + Library• Embedded RDFa• Links to: Dewey, LCSH
LCNAF, DOI, VIAF, FAST• License: ODC-BY• Experimental - June 2012
http://worldcat.org http://purl.oclc.org/dataset/WorldCat
is
is
good enough ?
• For library data exchange
is
good enough ?
• For library data exchange - No
is
good enough ?
• For library data exchange
• For sharing library data with the world
- No
is
good enough ?
• For library data exchange
• For sharing library data with the world
- No
- Almost
http://www.w3.org/community/schemabibex
• Short lived group
• Libraries, Publishers, Consumers, System Vendors, Linked Data, Standards Bodies
• Library is only one focus
It is the foundation for the future of bibliographic description that happens on, in,
and as part of the web and the networked world we live in.
bibliographic descriptionas part of the web
bibliographic description as part of the web
bibliographic description
complimentary
as part of the web
bibliographic description
Challenges for change?
complimentary
as part of the web
bibliographic description
bibliographic item metadata
bibliographic searching for works
Challenges for change?
all types of material - print/e/digital
complimentary
as part of the web
The world’s libraries. Connected.
Library Linked Data Progress
ALA Midwinter - Seattle 26 January 2013#oclcldrt
Richard WallisTechnology EvangelistOCLC
@rjw