- From: Ivan Herman <ivan@w3.org>
- Date: Wed, 04 Feb 2009 12:53:33 +0100
- To: Neubert Joachim <J.Neubert@zbw.eu>
- CC: Linked Data community <public-lod@w3.org>, W3C RDFa task force <public-rdf-in-xhtml-tf@w3.org>
- Message-ID: <498981BD.2010909@w3.org>
Neubert, (I copy this to the RDFa task force mailing list, too, because this may become a nice example for the usage of RDFa, too!) I am sure that others will have comments on the versioning, URI choice, etc. But I just spotted a small bug on your RDFa encoding of the pages. In, eg, http://www.zbw.eu/beta/stw/versions/test/thsys/090858891/about.en.html you use the RDFa @about attribute with: @about="stw:thsys/090858891" however, according to the RDFa spec, the value of @about should be a 'safe' Curie. Ie, either you should put in the full URI, like: @about="http://www.zbw.eu/beta/stw/thsys/090858891" or you can say: @about="[stw:thsys/090858891]" the present setup will generate, in RDF/XML, <stw:Thsys rdf:about="stw:thsys/090858891"> which, well, looks like using a different URI scheme... Cheers and thanks! Ivan Neubert Joachim wrote: > Dear LODers, > > I'd like to announce here a tech preview of the "Standard Thesaurus > Economics" as a RDFa/SKOS application. > > The german/english thesaurus > (http://www.zbw.eu/e_databases/e_econis/e_standard_thesaurus.htm) > contains 6,500 richly interlinked concepts. At the German National > Library of Economics (ZBW) and other institutions it is used for more > than ten years to index literature from economics and business practice. > > As a preview, http://www.zbw.eu/beta/stw contains only a hand full of > concepts (indeed the test set used in the development of the conversion > scripts). Some things have still to be fixed - most notably, the > licensing policy, but also the "user experience" of the web site ;) > > Nevertheless I would be very happy to get some feedback, especially about > > 1) the URI design (which can't be changed easily after the whole set is > published) > 2) the approach to versioning (preserving the concept's identity but > providing "historical data" for human lookup) > 3) the links into the library catalog (which, for the lack of a standard > attribute, are implemented by a custom stw:indexes subproperty of > rdfs:seeAlso) > 4) the usefulness as a possible interlinking hub in the LOD cloud > > Comments are highly welcome (on other topics as well, of cause). > > Cheers, Joachim > -- Ivan Herman, W3C Semantic Web Activity Lead Home: http://www.w3.org/People/Ivan/ mobile: +31-641044153 PGP Key: http://www.ivan-herman.net/pgpkey.html FOAF: http://www.ivan-herman.net/foaf.rdf
Received on Wednesday, 4 February 2009 11:54:10 UTC