Agenda-2010-06-15



Call in details

• Date of Call: Tuesday June 15, 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: BirteG? (Scribe List)
• Link to Agenda: http://www.w3.org/2009/sparql/wiki/Agenda-2010-06-15

Agenda

• Admin (10min)
  • PROPOSED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2010-06-08
  • Note: No meeting next week, except informally at SemTech
  • Next meeting: 2010-06-29 @ 15:00 UK / 10:00 EST (scribe: )
  • 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)
• Test Cases dedicated TC scheduling
  • June 30th, 15:00 BST (10:00 EDT)
  • Reminder: collect test cases! (ACTION-191 to ACTION-199)
• SemTech plans
  • Panel on Wednesday @ 2pm
  • Interest in informal meetup?
• Review function library latest - any decisions that need to be made? Related links:
  • Andy's list of F&O operators
  • starting-points wiki
  • design draft page wiki
• Decision on zero-length paths
  • See Andy's suggestion at http://lists.w3.org/Archives/Public/public-rdf-dawg/2010AprJun/0360.html
  • PROPOSED: Zero-length paths are defined to match all subjects and objects in the graph plus any IRI literal that is the subject or object of the triple pattern.
• SPARQL Update and SERVICE in WHERE (from two weeks ago, SteveH?)
• Aggregate details
  • Aggregates and SELECT * (see http://lists.w3.org/Archives/Public/public-rdf-dawg/2010AprJun/0342.html)
    • Potential proposal: PROPOSED: SELECT * in a query with GROUP BY selects only those variables included in the GROUP BY clause (see http://lists.w3.org/Archives/Public/public-rdf-dawg/2010AprJun/0355.html)
  • GROUP BY without a projected aggregate expression (see http://lists.w3.org/Archives/Public/public-rdf-dawg/2010AprJun/0347.html)
  • Composite keys and sorting (see http://lists.w3.org/Archives/Public/public-rdf-dawg/2010AprJun/0348.html)
• Note pending chair issues:
  • actions/comments/issues review
  • solicit review from community of our WDs
  • overview document

Regrets

• Axel Polleres
• AndyS (at risk)
• Sandro
• pgearon
• IvanH