- From: Hugh Glaser <hg@ecs.soton.ac.uk>
- Date: Thu, 6 Jan 2011 20:44:01 +0000
- To: Peter DeVries <pete.devries@gmail.com>
- CC: "<public-lod@w3.org>" <public-lod@w3.org>
I see that Chris Gutteridge uses dc:hasPart for the ePrints RDF (eprints.org). Eg: <http://eprints.ecs.soton.ac.uk/21681/> dc:format "text/html"; dc:title "HTML Summary of #21681 Consuming multiple linked data sources: Challenges and Experiences"; foaf:primaryTopic <http://eprints.ecs.soton.ac.uk/id/eprint/21681> . ... <http://eprints.ecs.soton.ac.uk/id/eprint/21681> ep:hasDocument <http://eprints.ecs.soton.ac.uk/id/document/36430>, ... <http://eprints.ecs.soton.ac.uk/id/document/36430> dct:hasPart <http://eprints.ecs.soton.ac.uk/21681/1/cold2010%2Dpaper16%2Dcamera%2Dready.pdf>; ... Cheers Hugh On 6 Jan 2011, at 19:40, Peter DeVries wrote: > I was wondering if there is an existing predicate for linking to a PDF file? > > I would like to incorporate a link between bibliographic reference description and a URL to the location of a PDF of that document. > > I had minted a predicate txn:hasPDFVersion, as demonstrated in this RDF snippet. (Part of http://lod.taxonconcept.org/ses/v6n7p.rdf ) > > <txn:SpeciesOriginalDescription rdf:about="http://lod.taxonconcept.org/ses/v6n7p#OriginalDescription"> > <!-- Ideally, this should link to a resource in the Biodiversity Heritage Library --> > <dcterms:title>Original Published Description relating to Species Concept Puma concolor se:v6n7p</dcterms:title> > <dcterms:identifier>http://lod.taxonconcept.org/ses/v6n7p#OriginalDescription</dcterms:identifier> > <dcterms:description>LOD metadata about the original species description relating to Species Concept Puma concolor se:v6n7p</dcterms:description> > <dcterms:isPartOf rdf:resource="http://lod.taxonconcept.org/ses/v6n7p#Species"/> > <txn:hasAuthorURI rdf:resource="http://dbpedia.org/resource/Carl_Linnaeus"/> > <txn:hasBasionymName>Felis concolor Linnaeus 1771</txn:hasBasionymName> > <txn:year>1771</txn:year> > <txn:hasPDFVersion rdf:resource="http://assets.geospecies.org/spec_concept_uuid/603bebac-cc44-4168-bbf7-b11b976f9d79/Felis_concolor_Linnaeus_1771.pdf"/> > <txn:speciesOriginalDescriptionHasSpeciesConcept rdf:resource="http://lod.taxonconcept.org/ses/v6n7p#Species"/> > <!-- There should be a type specimen. Add link to GBIF via 'txn:sodHasTypeSpecimen' if they know about it. --> > <wdrs:describedBy rdf:resource="http://lod.taxonconcept.org/ses/v6n7p.rdf"/> > </txn:SpeciesOriginalDescription> > > Some have suggested using rdfs:seeAlso to link to what could be a multimegabyte PDF, but I think this would cause problems for a number of RDF crawlers like Elmo. > > In summary, I think it would be useful to have a predicate that can be used for linking specifically to a PDF document. > > Is there an existing predicate for this? > > What do people think about the suggestion to use rdfs:seeAlso to link to a PDF? > > I would also like to know of others thoughts or suggestions regarding this issue, > > Respectfully, > > - Pete > > > > --------------------------------------------------------------- > Pete DeVries > Department of Entomology > University of Wisconsin - Madison > 445 Russell Laboratories > 1630 Linden Drive > Madison, WI 53706 > TaxonConcept Knowledge Base / GeoSpecies Knowledge Base > About the GeoSpecies Knowledge Base > ------------------------------------------------------------ -- Hugh Glaser, Intelligence, Agents, Multimedia School of Electronics and Computer Science, University of Southampton, Southampton SO17 1BJ Work: +44 23 8059 3670, Fax: +44 23 8059 3045 Mobile: +44 78 9422 3822, Home: +44 23 8061 5652 http://www.ecs.soton.ac.uk/~hg/
Received on Thursday, 6 January 2011 20:45:43 UTC