F2F3 Agenda

From OWL

See F2F3 and Minutes

Day 1

• 09:00 - 09:15 Welcome, local arrangements, introductions
• 09:15 - 10:45 Roadmap, Review of Publication Schedule
  • Review timeline
  • Choices we need to make and schedule before feature freeze, Last Call
• 10:45 - 11:15 Coffee
• 11:15 - 13:00 Outstanding feature decisions: Datatypes
  • Number types
    • Issue 87 Adding a datatype to represent rational numbers
  • Strings and literals
    • Issue 71 create datarange of literals matching given language range
  • Date and time types
  • N-Ary
    • Proposal and summary email
    • Issue 127 documents contain bits of nary datatype but these are not yet in OWL 2
  • Other datatype issues
    • Issue 126 The list of normative datatypes should be revisited
    • Issue 132 Replace usage of "constant" with "literal" as defined by RDF and XML
• 13:00 - 14:00 Lunch
• 14:00 - 15:45 Outstanding feature decisions: Annotations
  • Bijan's "Rich Annotations" proposal
  • Alan's "Richer Annotations" proposal
  • Issue 16 Entity annotations status
• 15:45 - 16:15 Coffee
• 16:15 - 18:00 Outstanding feature decisions: Profiles
  • OWL-R proposals
    • Issue 131 We should unify OWL-R DL and OWL-R Full profiles
    • Issue 116 Should Axiomatic Triples added to OWL-R Full?
  • DL-Lite - nail down outstanding options
    • Issue 133 DL-Lite Profile modified to include UNA
  • Names of the profiles
    • Issue 108 Need to name the OWL Profiles
  • Other profile issues
    • Issue 111 There's no way to signal the intended semantics of an OWL document
    • Issue 130 Conformance, warnings, errors
• 18:30 - 19:15 Drinks/Dinner

Day 2

• 09:00 - 10:45 Outstanding Issues
  • Datatype roundup
    • Issue 126 The list of normative datatypes should be revisited
    • Issue 132 Replace usage of "constant" with "literal" as defined by RDF and XML
    • Issue 87 Adding a datatype to represent rational numbers
    • Date and time types
  • N-Ary
    • Proposal and summary email
    • Issue 127 documents contain bits of nary datatype but these are not yet in OWL 2
  • Review draft of Full Semantics
    • Issue 119 OWL 2 Full may become inconsistent due to self restrictions
• 10:45 - 11:15 Coffee
• 11:15 - 13:00 New documents: Use cases and Requirements & Full Semantics
  • Review draft of Use Cases and Requirements
  • Metamodel
• 13:00 - 14:00 Lunch
• 14:50 - 15:45 Current document status, work, publication planning
  • Note: We may extend this session to give more time to specific of these documents, particularly the Metamodel
  • Current working drafts
    • Structural Specification and Functional-Style Syntax (First Public Working Draft published 11 April 2008)
    • Model-Theoretic Semantics (First Public Working Draft published 11 April 2008)
    • Mapping to RDF Graphs (First Public Working Draft published 11 April 2008)
    • XML Serialization (First Public Working Draft published 11 April 2008)
    • Profiles (First Public Working Draft published 11 April 2008)
    • Primer (First Public Working Draft published 11 April 2008)
  • Yet to be published
    • Full Semantics
    • Test Cases
    • Use Cases and Requirements
    • Quick Reference Guide
  • Should we publish?
    • Manchester Syntax
• 15:45 - 16:15 Coffee
• 16:15 - 18:00 Roadmap, Publication Schedule
  • Recap and further discussion of choices we need to make, actions, and schedule before Last Call

Possible topics

• Steps to Candidate Recommendations for documents
  • Notes versus Rec
• Other Outstanding Issues
  • Issue 56 Specify standard "repairs" for moving select RDF documents to OWL?
  • Issue 104 OWL 1.1 DL does not have a disallowed vocabulary
  • Issue 114 Which combinations of punning should be allowed?
  • Issue 118 Should bNodes in OWL 2 DL have existential or skolem semantics?
  • Issue 129 Desirable to have rdf:list vocabulary available for use in modeling in OWL 2