- From: Luc Moreau <L.Moreau@ecs.soton.ac.uk>
- Date: Mon, 07 Nov 2011 22:19:10 +0000
- To: public-prov-wg@w3.org
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 >
Received on Monday, 7 November 2011 22:21:01 UTC