W3C

- DRAFT -

RDB2RDF April 25, 2008

25 Apr 2008

See also: IRC log

Attendees

Present
Regrets
Chair
Ashok
Scribe
Andrew

Contents


 

 

<AxelPolleres> Can someone paste the link to the presentation if there is one?

<AxelPolleres> Here!

<Ashok> scribe: Andrew

<Ashok> RESOLUTION: Minutes for 4/17 approved

*3. Approve minutes of April 18, 2008 meeting*

*http://lists.w3.org/Archives/Public/public-xg-rdb2rdf/2008Apr/att-0020/RDB2RDF_Minutes_4-18-2008.htm

Approved

4. XG Logistics*

Tentative decision to have a F2F meeting to follow Tech Plenary

5. Action Items:

Axel to ask Richard whether he can give a presentation on D2RQ

<scribe> Done.

Richard would like to present next week, May 2.

Wolfgang and Satya will present on May 2

Two offers on May 9, no decision next

Richard will present on May 16

6. Presentation by Jenny Green

<AxelPolleres> Can someone paste the link to the presentation if there is one?

<JimM> Is it at http://esw.w3.org/topic/Rdb2RdfXG/StateOfTheArt

<AxelPolleres> THanks!

<JimM> MP

<JimM> Ummm...maybe that's not it?

<juansequeda> http://esw.w3.org/topic/Rdb2RdfXG?action=AttachFile

<juansequeda> its the first link

<JimM> Tnx!

Data Ontology is D2RQ mapping

Domain Ontology is OWL Ontology

Actually, Data Ontology is D2RQ, taken to its limit, and then extended my custom mappings

by custom mappings

Conversion of spatial data to RDF triples was explosive in space

<AxelPolleres> One of the problems of SPARQL-DLs would be data with blank nodes (co-reference problem)

<AxelPolleres> Does anybody have insights how far they are? I think Bijan was working on that a bit, but I don't know with what intensity.

<AxelPolleres> All I find is http://clarkparsia.com/files/pdf/sparqldl.pdf which still seems quite "roadmap" style.

Slide 12:

Query will be in Rabbit, natural language query

The merged ontology is created by the two domain ontology experts

<AxelPolleres> SPARQL and OWL troubles: slides from Bijan: http://www.polleres.net/sparqltutorial/ESWC2007_SPARQL_Tutorial_unit5b.pdf

7. Future presentations:

Discussed earlier

8. AOB

Jenny, presents regrets for next week

Summary of Action Items

[End of minutes]

Minutes formatted by David Booth's scribe.perl version 1.133 (CVS log)
$Date: 2008/04/25 15:44:18 $

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Got date from IRC log name: 25 Apr 2008
Guessing minutes URL: http://www.w3.org/2008/04/25-RDB2RDF-minutes.html
People with action items: 

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