Agenda-2010-03-02



Call in details

• Date of Call: Tuesday March 02, 2010
• Time of Call: 15:00 UK, 10:00 (East US)
• Dial-In #: +1.617.761.6200 (Cambridge, MA)
• Dial-In #: +33.4.26.46.79.03 (France)
• Dial-In #: +44.203.318.0479 (UK)
• Participant Access Code: 77277# (SPARQ)
• IRC Channel: irc.w3.org port 6665 channel #sparql ([irc:irc.w3.org:6665/sparql])
• Web-based IRC (member-only): http://www.w3.org/2001/01/cgi-irc (Firefox IRC addon: chatzilla)
• Duration: 60 minutes
• Chair: Lee Feigenbaum
• Scribe: sandro (Scribe List)
• Link to Agenda: http://www.w3.org/2009/sparql/wiki/Agenda-2010-03-02

Agenda

• Admin
  • PROPOSED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2010-02-23
  • Next meeting: 2010-03-09 @ 15:00 UK / 10:00 EST (scribe: Souri)
• Comment handling - see http://www.w3.org/2009/sparql/wiki/Comments
• Liaisons - Is there anything to report of relevance to the SPARQL WG?
  • RIF WG (Sandro)
  • RDB2RDF WG (Orri)
  • eGov (Sandro)
• Update - open issues
  • Plesae come prepared to offer strong feelings on any of these issues. Issues without strong feelings will be left to the wisdom of the editor.
  • Do we have a resolution to the question of whether blank nodes are permissible in the template for DELETE?
    • See http://lists.w3.org/Archives/Public/public-rdf-dawg/2010JanMar/0146.html & surrounding thread
  • ISSUE-51 Shall dataset clauses be allowed in SPARQL/Update?
    • See Lee's message at http://lists.w3.org/Archives/Public/public-rdf-dawg/2010JanMar/0165.html and surrounding thread & links
• Protocol - open issues
  • Update fault types - what faults should be defined for update?
    • I don't believe we've had group discussion of this yet. Right now, the spec includes:
      • MalformedUpdate (a la query)
      • UpdateRequestRefused (a la query)
      • GraphDoesNotExist
      • GraphAlreadyExists
  • Dataset for update - currently the spec allows a dataset to be defined for an update operation. This needs to be brought in line with the Update specification.
    • This probably follows pretty directly from the resolution of the update dataset operation.
• To Last Call
  • HTTP Update Protocol (next week?)
  • Property Paths (next week?)
  • Query
  • Entailment

Regrets

• AxelP
• SteveH
• Souri