- From: <Patrick.Stickler@nokia.com>
- Date: Wed, 14 Nov 2001 14:48:46 +0200
- To: phayes@ai.uwf.edu, melnik@db.stanford.edu
- Cc: w3c-rdfcore-wg@w3.org
> I would like each author to say > (1) what they take a datatyping scheme to be, The pairing of a URI denoting a data type having both a lexical and value space and an RDF Literal constituting a member of the lexical space (a lexical form). >(2) what RDF vocabulary > is being presupposed in order to refer to datatyping schemes in > general in the RDFS examples, and rdf:type pairs a literal with a data type URI rdf:range suggests a pairing of a literal property value with a data type URI rdfs:subClassOf a relation between two data types asserting that the value space of the subordinate type is a perfect subset of the value space of the superordinate type (no relation between lexical spaces is asserted) rdfs:subPropertyOf a relation between properties from which one may infer that the data type defined as the range for the subordinate property has a subClassOf relation to the data type defined as the range for the superordinate property > (3) the particular datatyping > schemes in use in the examples, and the particular vocabulary assumed > to be associated with them; and I'm not sure how to answer this one, other than say that examples should employ consistent and explicit means to define the pairing between lexical form and data type. > (4) any assumptions about this > 'reserved' RDF(S) vocabulary that are assumed by the proposal I think this is covered in the answer to #2 above. --- Cheers, Patrick -- Patrick Stickler Phone: +358 50 483 9453 Senior Research Scientist Fax: +358 7180 35409 Nokia Research Center Email: patrick.stickler@nokia.com
Received on Wednesday, 14 November 2001 07:49:03 UTC