- From: Svensson, Lars <L.Svensson@dnb.de>
- Date: Mon, 14 Jul 2014 15:33:49 +0000
- To: "semantic-web@w3.org" <semantic-web@w3.org>
All, I have a question on how to best identify and describe datasets with void. I've read the documentation [1], but couldn't figure out which is the best approach... Let's assume I have three datasets: foo, bar and baz. The entities in each dataset have URIs like http://data.example.org/foo/*, http://data.example.org/bar/* and http://data.example.org/baz/*. This implies that e. g. http://data.example.org/foo could be a nice URI to identify the dataset foo. When I look at the recipes for how to construct my dataset description, however, it seems I could either 1) use hash URIs from the site root (e. g. http://data.example.org#foo), or 2) place the individual dataset descriptions at the dataset level (e. g. use http://data.example.org/foo as the dataset identifier and then use content negotiation to show either html or RDF). The question is: If I choose the second approach, how do I link from http://data.example.org/ to the individual dataset descriptions? If I at http://data.example.org simply do this: <> a void:DatasetDescription ; dcterms:title "A void file for all of my data"@en . <http://data.example.org/foo> a void:Dataset . <http://data.example.org/bar> a void:Dataset . <http://data.example.org/baz> a void:Dataset . and then at the respective URIs example:foo, example:bar and example:baz publish <> a void:Dataset ; dcterms:title "The Foo Dataset" ; dcterms:contributor <http://example.org> ; dcterms:license <http://www.opendatacommons.org/odc-public-domain-dedication-and-licence/> . can I then expect crawlers that start at <http://data.example.org> to automagically continue to crawl the data from the individual datasets, or do I explicitly need to link from the void:DatasetDescription to the void:Datasets à la <> a void:DatasetDescription ; ...:describes <http://data.example.org/foo> , <http://data.example.org/bar> , <http://data.example.org/baz> . ? (If so, which property should I use for ...:describes?). [1] http://www.w3.org/TR/void/#deploying Thanks in advance for any advice, Lars *** Lesen. Hören. Wissen. Deutsche Nationalbibliothek *** -- Dr. Lars G. Svensson Deutsche Nationalbibliothek Informationstechnologie Telefon: +49-69-1525-1752 mailto:l.svensson@dnb.de http://www.dnb.de
Received on Monday, 14 July 2014 15:34:18 UTC