- From: Seth Russell <seth@robustai.net>
- Date: Thu, 1 Aug 2002 19:22:11 -0700
- To: "Danny Ayers" <danny666@virgilio.it>, "RDF-Interest" <www-rdf-interest@w3.org>
From: "Danny Ayers" <danny666@virgilio.it> > > 1. A context thing. Say we have an RDF file containing a set of assertions, > and we want to load this into our system. The only thing is, we need to know > that these assertions came from the same (identified) source. Internally we > can use a quad type model or whatever, but if we want to merge these > assertions with another set and pass them on, how can this be done whilst > maintaining an association between the source and the assertions? I would describe the source of the statements on a reified statement node; leaving the triples themselves unadorned. A r B. [ type Statement; subject A; predicate r; object B; source <http://foo/doc >] The reified statements could be include in the merged doc or in a separate doc. > 3. Weightings/confidence factors. I'll probably (0.5) be having cocoa > shortly. Or even, isEquivalentToMaybe[-.1]. Any neat approaches? Danny [subProperty drinks; probability 0.5] cocoa. Seth Russell http://robustai.net/sailor/ Soon you'll be surfing the semantic web .. but wait for version 0.92.
Received on Thursday, 1 August 2002 22:23:00 UTC