- From: Steve Harris <S.W.Harris@ecs.soton.ac.uk>
- Date: Tue, 28 Sep 2004 11:47:05 +0100
- To: DAWG public list <public-rdf-dawg@w3.org>
In recent discussions over email and on IRC this morning we hit a difference of implementation in some RDF storage systems. In my system if you load multiple graphs with distinct source information and the same statement appears in 2 graphs there are two distinct statements. The same goes for statements that may be inferred by multiple routes. However in Andy's implementation this is not the case, meaning that queries such as SELECT ?s ?p ?o WHERE (?s ?p ?o) will return different results. Which of these is alloed depends on wether DAWG RDF systems are required to RDF merge all the graphs they load. - Steve
Received on Tuesday, 28 September 2004 10:47:08 UTC