Meetings:Telecon2015.08.20

Thursday at 2pm US Eastern time for 90 minutes
  Beware US and Europe Daylight Saving Time in effect check your timezone: -- http://www.timeanddate.com/worldclock/converted.html?msg=RDF+Data+Shapes+meeting&iso=20150820T11&p1=224&p2=43&p3=195&p4=26&p5=240 
** WebEx ** (for audio): https://mit.webex.com/mit/j.php?MTID=m3f7be74bc0d7a0abf0405fe5661ee163
  To join by phone: +1-617-324-0000 US Toll Number
  Access code/Meeting number: 640 811 616
IRC channel: #shapes on irc.w3.org on port 6665 (irc link, W3C web irc link)
To start meeting: trackbot, start meeting
Zakim instructions:  http://www.w3.org/2001/12/zakim-irc-bot.html
RRSAgent instructions: http://www.w3.org/2002/03/RRSAgent

Admin

• Chair: Arnaud
• Scribe: Michel Dumontier, or Harold Solbrig, first available on the scribe list.

Minutes of last meeting

PROPOSED: Approve minutes of the 13 August Telecon: http://www.w3.org/2015/08/13-shapes-minutes.html

Next meeting

• Teleconf 2015.08.27

SHACL FPWD

Discuss what constitutes "SHACL":

• SHACL Editor's draft
• SHACL Vocabulary Reference Editors' Draft
• SHACL Turtle file

SHACL Test Suite

Resume discussion of what's needed, who's willing to help

• F2F3 Test suite discussion

Disposal of Raised Issues

PROPOSED: Open ISSUE-79, ISSUE-80, ISSUE-81, ISSUE-82

• ISSUE-79: Cleaner separation between value checking and property iteration
• ISSUE-80: Constraint to limit IRIs against scheme/namespace, possibly with dereferencing
• ISSUE-81: Shall SHACL Core include support for disjoint properties and other property pair constraints?
• ISSUE-82: Shall SHACL Core include support for unique language constraints?

ISSUE-79:

PROPOSED: Close ISSUE-79, per Holger's proposal

• ISSUE-79: Cleaner separation between value checking and property iteration

ISSUE-76: commutability

STRAWPOLL: Close ISSUE-76, stating that execution order a) matters, b) does NOT matter

• ISSUE-76: Specifying execution order and commutativity of AND and OR
• Holger's email

ISSUE-65: nomenclature consistency

Discuss ISSUE-65: Consistency and cohesiveness of nomenclature (e.g., shapes, scopes, and constraints)

• Peter's proposal
• Holger's rebutal

ISSUE-70: blank node default type

Discuss ISSUE-70: special treatment of blank node types