I'm going over the definitions, and in the case of... "Graph Pattern GP matches RDF graph G with substitution S if S(GP) is a subgraph of G." I think entails is clearer: "Graph Pattern GP matches RDF graph G with substitution S if G simply entails S(GP)." with simply entails linked to http://www.w3.org/TR/rdf-mt/#defentail p.s. a public comment asked "which definition of subgraph does SPARQL use - the standard one from graph theory or the expansive one used in RDF semantics in the presence of bnode relabelling?" http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2004Oct/0003.html it's the one with relabelling. So subgraph is perhaps misleading. -- Dan Connolly, W3C http://www.w3.org/People/Connolly/ D3C2 887B 0F92 6005 C541 0875 0F91 96DE 6E52 C29EReceived on Saturday, 20 November 2004 23:27:47 GMT
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