- From: Hugh Glaser <hg@ecs.soton.ac.uk>
- Date: Wed, 19 Dec 2012 19:19:51 +0000
- To: Vishal Sinha <vishal.sinha777@yahoo.com>
- CC: "public-lod@w3.org" <public-lod@w3.org>
You can start querying for stuff, but I am guessing that what you mean is how can you find out what is in the store without starting to query. Well if you are lucky: There is a sitemap.xml, which points you at a voiD document that tells you some of what you want to know, such as what the topics of the dataset are. For example, our http://acm.rkbexplorer.com/ has http://acm.rkbexplorer.com/sitemap.xml which points at http://acm.rkbexplorer.com/models/void.ttl Or you might be able to find the voiD document some other way. I'm afraid you are unlikely to be lucky, though - not many people publish voiD data. (A while ago we tried to harvest it, and you will find the results at http://void.rkbexplorer.com) Also, looking in the catalogue at http://datahub.io/ may provide information you can use. On 19 Dec 2012, at 18:28, Vishal Sinha <vishal.sinha777@yahoo.com> wrote: > There are many public SPARQL endpoints available. > For example the cultural linked data: > http://cultura.linkeddata.es/sparql > > How can I know what type of information is available in this dataset. > Based on what assumption I can query it? > Do I need to know any structure beforehand? > > Viashal >
Received on Wednesday, 19 December 2012 19:20:25 UTC