- From: Jim McCusker <mccusj@rpi.edu>
- Date: Mon, 7 Nov 2011 19:27:23 -0500
- To: Luc Moreau <L.Moreau@ecs.soton.ac.uk>
- Cc: "public-prov-wg@w3.org" <public-prov-wg@w3.org>
These are syntactically RDF literals: "abc" "abc"@en "abc"^^xsd:string "1"^^xsd:int "http://example.org/foo"^^xsd:anyURI Maybe they're also PROV-DM literals, but then you should support the following URI "literals": <http://example.org> Jim On Mon, Nov 7, 2011 at 6:38 PM, Luc Moreau <L.Moreau@ecs.soton.ac.uk> wrote: > No Jim, they are prov-dm literals, "leaves" as you said. > I thought you would map a prov-dm URi literal into an rdf resource. > > Professor Luc Moreau > Electronics and Computer Science > University of Southampton > Southampton SO17 1BJ > United Kingdom > > On 7 Nov 2011, at 23:35, "Jim McCusker" <mccusj@rpi.edu> wrote: > >> The examples are all RDF literals. I thought that we weren't using any >> RDF in the DM... >> >> Jim >> >> On Mon, Nov 7, 2011 at 5:19 PM, Luc Moreau <L.Moreau@ecs.soton.ac.uk> wrote: >>> Hi Tim, Stephan, Jim, >>> >>> Here is a first draft of the literal section. >>> >>> http://dvcs.w3.org/hg/prov/raw-file/default/model/ProvenanceModel.html#record-literal >>> >>> It would be good to have your feedback. >>> If you find it's ok, than the literals examples in the document need to be >>> checked. >>> >>> Cheers, >>> Luc >>> >>> On 07/11/11 18:15, Jim McCusker wrote: >>>> >>>> On Mon, Nov 7, 2011 at 12:42 PM, Paolo Missier<Paolo.Missier@ncl.ac.uk> >>>> wrote: >>>> >>>>> >>>>> DM says: >>>>> >>>>> 5.5.5 Literal >>>>> >>>>> Literals represent data values such as particular string or integers. >>>>> >>>>> My understanding is it's always been used in the standard grammar >>>>> production >>>>> meaning (eg: http://savage.net.au/SQL/sql-2003-2.bnf.html#literal). Not >>>>> so? >>>>> >>>> >>>> I think a clearer definition would be: >>>> >>>> A Provenance Literal is a "leaf" value. It does not explicitly have >>>> any outgoing relations (in SW-ish: Is not a subject of any statement) >>>> in the PROV data model. Any outgoing relations from a Provenance >>>> Literal is out of scope for the PROV DM. >>>> >>>> Jim >>>> >>> >>> >>> >> >> >> >> -- >> Jim McCusker >> Programmer Analyst >> Krauthammer Lab, Pathology Informatics >> Yale School of Medicine >> james.mccusker@yale.edu | (203) 785-6330 >> http://krauthammerlab.med.yale.edu >> >> PhD Student >> Tetherless World Constellation >> Rensselaer Polytechnic Institute >> mccusj@cs.rpi.edu >> http://tw.rpi.edu > > -- Jim McCusker Programmer Analyst Krauthammer Lab, Pathology Informatics Yale School of Medicine james.mccusker@yale.edu | (203) 785-6330 http://krauthammerlab.med.yale.edu PhD Student Tetherless World Constellation Rensselaer Polytechnic Institute mccusj@cs.rpi.edu http://tw.rpi.edu
Received on Tuesday, 8 November 2011 00:28:23 UTC