Documents in libraries
At http://uri.gbv.de/document/ you find Linked Data URIs of single and collected documents in libraries and library catalogs, especially from the GBV library network. This includes physical or digital holdings/copies/items as defined in the Functional Requirements for Bibliographic Records (FRBR), the Document Availability Information API (DAIA), as well as general documents as defined in the Bibliographic Ontology (BIBO).
Important relations and properties of items
| frbr:part / frbr:partOf | relates items to each other by holonymy (part-whole) |
| daia:exemplar / daia:exemplarOf | relates an item to a daia:Document (and by this also bibo:Document and foaf:Document) |
| daia:unavailableFor / daia:unavailableOf | relates an item to a daia:Service which it is not available for |
| daia:availableFor / daia:availableOf | relates an item to a daia:Service which it is available for |
| daia:heldBy / daia:heldBy | relates an item to a daia:Institution that holds the item |
| dct:description | natural language description of the item |
| dct:spatial (same as dbo:location and schema:location) | relates an item to the dct:Location (same as dbo:Place and schema:Place) of a foaf:Document |
| daia:label | A call number, shelf mark or similar label of an item |
| foaf:page | relates an item to a page or document about it |