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RDA in library linked data applications. Gordon Dunsire Presented at FSR 2014 Rome 27-28 February 2014. Overview. RDA elements constrained to FRBR Unconstrained versions for non-FRBR applications Inferences Maps Interoperability Issues. “ Expression”@en. “has translator”@en.
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RDA in library linked data applications Gordon Dunsire Presented at FSR 2014 Rome 27-28 February 2014
Overview • RDA elements constrained to FRBR • Unconstrained versions for non-FRBR applications • Inferences • Maps • Interoperability • Issues
“Expression”@en “has translator”@en “Agent”@en label label label range domain definition subPropertyOf “Relates a resource to an agent contributing to a resource by expressing the original text of the resource in a language different from that of the original resource.”@en rdae:P20037 rdac:C10002 rdac:C10006 rdau:P60385 “Relates an expression to a person, family, or corporate body contributing to an expression of a work by expressing the original text of the work in a language different from that of the original work.”@en definition semantic constraints human + machine inferences
“thing 1 has translator thing 2” rdau:P60385 rdae:P20037 “thing 1 is a Expression” rdf:type rdf:type ex:1 ex:2 ex:1 rdac:C10006 ex:2 rdac:C10002 ex:1 ex:2 “thing 2 is a Agent” “thing 1 has translator thing 2”
dc:format rdam:extent rdau:extent unim:U127__a unim:U215__a m21:M300 isbd:”has extent” dct:extent dct:format rdau:duration bibo:numPages bibo:numVolumes rdam:extentOfText rdau:extentOfText m21:M306__a rdae:duration
rdam:extentOfText m21:M300 “1 map : col. ; 30 x 55 cm”@en “xvii, 323 pages”@en rdau:extentOfText dct:extent “xvii, 323 pages”@en dct:format ex:4 ex:4 ex:3 ex:3 rdau:extent rdam:extent rdau:extent dct:extent “1 map : col. ; 30 x 55 cm”@en dct:format
Issues • Interoperability of classes (domain entities) • Resource; WEMI, Document, Collection • Synchronization of unconstrained properties • “Relates a resource to a resource that describes a described entity.” • Property refinement; e.g. “has translator” • “has translator person” • “has translator family” • “has translator corporate body”
Thank you! • gordon@gordondunsire.com • rdaregistry.info