- From: Bijan Parsia <bparsia@isr.umd.edu>
- Date: Mon, 7 Mar 2005 11:00:54 -0500
- To: Dan Connolly <connolly@w3.org>
- Cc: Kendall Clark <kendall@monkeyfist.com>, RDF Data Access Working Group <public-rdf-dawg@w3.org>
A quick follow up on WSDL issues. The desired construct: <output element='xr:sparql rdf:RDF@@'/> <!-- where do turtle/n3 fit? @@ --> Will not work if sparql is specified in schema and rdf:RDF in relax, at least, not without a defined extension from DAWG. Unions across type systems is not defined in WSDL (at the moment). We could define both in Relax, but Relax would require an extension too. Plus, I might well object. WSDL is *very* Schema oriented. Right now, as far as I can tell, there is no specification of the concrete format of graph outputs. If someone could point me to such text I would be grateful. There are issues about using RDF/XML (e.g., that it cannot serialize all graphs, thus cannot serialize all graph encoded results) which will have to be addressed (is it an error?). Cheers, Bijan.
Received on Monday, 7 March 2005 16:00:57 UTC