- From: Paul Groth <p.t.groth@vu.nl>
- Date: Mon, 25 Jul 2011 13:28:15 +0200
- To: Paolo Missier <Paolo.Missier@ncl.ac.uk>
- CC: "public-prov-wg@w3.org" <public-prov-wg@w3.org>
Hi Paolo, I think specialized is a fine word to use. I just would argue that their are some "extensions" that belong in the conceptual model. I think Reza has been making this point well that the model should be "useful" for common cases to help adoption. Thanks, Paul Paolo Missier wrote: > Hi Paul, > > I have no objection in principle, however I am wondering whether > "constrained" is not really "specialized" in the examples you mention? > If so, then may I suggest that we wait until the "extensions > mechanisms" thread begins and pick this up again? > > -Paolo > > >> There are a number of commonly used provenance relations in >> particular for the web that are not in the model. For practical use >> and uptake, it would be good to have definitions of these in the >> provenance model. These concepts should be defined in terms of the >> already existing "core" concepts. Below I list several and their >> definitions along with some justification for their introduction. >> Note, what these allow are simple provenance assertions that are >> compatible with the more complex model that we have been devising. >> >> >> * isQuoteOf >> A quote. Specifically, it represents a characterized entity that is >> part of another characterized entity. >> >> A constrained version of isRevisionOf >> >> seehttp://daringfireball.net/2011/07/attribution_and_credit >> >> * isAttributedTo >> >> Represents that a characterized identity was the product of an agent >> or can be attributed to that agent. >> >> A constrained version of isDerivedFrom >> >> seehttp://www.buzzmachine.com/2010/06/27/the-importance-of-provenance/ >> >> * isSummaryOf >> >> Represents a characterized entity that is a synopsis or abbreviation >> of another entity. >> >> constrained version of isDerivedFrom >> >> * original-source >> Represents a characterized entity in which another characterized >> entity first appeared. >> >> A constrained version of isDerivedFrom >> >> seehttp://www.google.com/support/news_pub/bin/answer.py?answer=191283 >> > -- Dr. Paul Groth (p.t.groth@vu.nl) http://www.few.vu.nl/~pgroth Assistant Professor Knowledge Representation & Reasoning Group Artificial Intelligence Section Department of Computer Science VU University Amsterdam
Received on Monday, 25 July 2011 11:31:00 UTC