- From: Lee Feigenbaum <lee@thefigtrees.net>
- Date: Sat, 28 Jun 2008 13:06:12 -0400
- To: Helena Deus <helenadeus@gmail.com>
- CC: public-semweb-lifesci@w3.org
Hello Lena, There are at least two public SPARQL endpoints that I know of that will retrieve graphs accessible over the Internet when referenced in the FROM/FROM NAMED clauses of a SPARQL query: http://sparql.org/sparql.html (runs ARQ) http://demo.openlinksw.com/sparql (runs Virtuoso) Note that the second one needs to have the drop-down changed to "Retrieve remote RDF data for all missing source graphs" to force it to go out and retrieve graphs. There may be others as well, but those are the two that are foremost in my mind. hope this helps, Lee Helena Deus wrote: > > Dear all, > > Does anyone know about an official w3c SPARQL endpoint and validator? > I came across this list: http://esw.w3.org/topic/SparqlEndpoints and > this one from the Spanish w3c website - http://www.w3c.es/Prensa/sparql/ > But most of the endpoints in the first list seem to be down or not > accepting specification of "FROM" in the queries. > > Thanks > Lena > > >
Received on Saturday, 28 June 2008 17:06:50 UTC