On 8 Oct 2009, at 12:39, Birte Glimm wrote: > >> But, I would have thought you could tell the store to apply RIF to >> some >> graph(s) - just like you would apply OWL/RDFS/whatever, using an >> external >> mechanism. Then query over those graphs as you would for any other >> entailment regime. > > But where do the RIF rules come from and how do you tell the store > that it should please apply a certain set of rules to a graph? In the > query? In the protocol? OK, so this is the bit I didn't understand :) I thought they would be configured as per OWL-x/RDFS inferences, i.e. it's some external mechanism that SPARQL has no direct control over. Perhaps that's not how RIF is used in practice though? I have to admit I'm not as familiar with RIF as I'd like. - Steve -- Steve Harris Garlik Limited, 2 Sheen Road, Richmond, TW9 1AE, UK +44(0)20 8973 2465 http://www.garlik.com/ Registered in England and Wales 535 7233 VAT # 849 0517 11 Registered office: Thames House, Portsmouth Road, Esher, Surrey, KT10 9ADReceived on Thursday, 8 October 2009 12:07:27 UTC
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