See also: IRC log
<trackbot> Date: 12 June 2012
<ivan> :-)
<scribe> scribenick: mhausenblas
PROPOSAL: Accept the minutes of last meeting http://www.w3.org/2012/05/22-RDB2RDF-minutes.html
<boris> +1
<ivan> +1
RESOLUTION: Accept the minutes of last meeting http://www.w3.org/2012/05/22-RDB2RDF-minutes.html
Michael: Ashok has asked implementors re EARL reports
Juan: EARL reports will be available by end of week for both
<MacTed> prioritization of testing, etc., is always a challenge... but DM and R2RML implementation is definitely planned, has been for year-plus, I don't understand why OpenLink is not on the list as in agenda
Ivan: for the complete test suite?
Juan: yes
Boris: We plan to have the EARL reports ready by end of June for R2RML
<MacTed> http://www.w3.org/2001/sw/rdb2rdf/wiki/Implementations
Nuno: I can send the EARL report today or tomorrow latest for both R2RML and DM except TC16 and TC17
Eric: Beside the base directive I pass all DM test
… I can send and update EARL report ASAP (this week)
<nunolopes> +q
Nuno: should we do more RDBMS
Michael: No formal requirement but yes, the more the merrier
Richard: D2RQ status - DM: As of today we pass all test cases except two that require duplicate preservation. Earl report is forthcoming, probably later this week.
D2RQ status - R2RML: It's work in progress. It won't be done 100% by the 19th. There's a good chance that we'll have everything complete by the 26th.
Ted: Can't give a definitive date for EARL reports but we're working on it heavily
Michael: WG-external we have Toby Inkster for R2RML and DM
<Zakim> ericP, you wanted to ask about XHMTL manifest
ericP: Test manifest is in HTML+RDFa, can we change to XHTML
<boris> http://www.w3.org/2001/sw/rdb2rdf/r2rml/
http://www.w3.org/2001/sw/rdb2rdf/test-cases/
Boris: Will take care of it
Michael: Status re TC?
Boris: Richard pointed out some issues - all fixed
… also the null-col values
… some issues by Toby
<boris> http://lists.w3.org/Archives/Public/public-rdb2rdf-comments/2012Jun/0003.html
<boris> Hyphens are allowed in bnode identifiers by Turtle, but not by N-Triples or N-Quads.
<boris> http://www.w3.org/2001/sw/rdb2rdf/r2rml/#note-blank-node-identifiers
<boris> Strings matching the regular expression [a-zA-Z_][a-zA-Z_0-9-]* are valid blank node identifiers in all W3C-recommended RDF syntaxes (as of this document's publication).
<boris> http://sw.deri.org/2008/07/n-quads/
<ericP> http://www.w3.org/TR/rdf-testcases/#name
<juansequeda> But don't we use n-quads for the test cases with rr:graph?
Michael: that is my understanding as well, Juan
<juansequeda> Can't we just take the hyphen out? and voila :)
(discussion around N-Quads, etc.)
Michael: Let's just take out the hyphen, yes
<boris> http://lists.w3.org/Archives/Public/public-rdb2rdf-comments/2012Jun/0006.html
Boris: re base URI
<boris> http://www.w3.org/2001/sw/rdb2rdf/test-cases/#tc
<boris> Throughout all test cases, we use the base IRI <http://example.com/base/>: to turn relative IRIs generated by the Direct Mapping into absolute IRIs, as the required base IRI input to the R2RML processor.
<boris> http://www.w3.org/2001/sw/rdb2rdf/r2rml/#definitions
Boris: will change that and let
Toby know
... Third issue by Toby re rr:objectMap has been fixed
<boris> http://lists.w3.org/Archives/Public/public-rdb2rdf-comments/2012Jun/0008.html
Eric: discuss design decision, maybe?
Michael: Without Richard?
<Zakim> ericP, you wanted to ask about @base directives
Ivan: Lots of people at SemTech
that are using R2RML without knowing it, really
... should be a good motivation for us to get the stuff out
ASAP
ericP: Did a tutorial re SPARQL access to SQL DBs
… good and interested audience
<Zakim> ericP, you wanted to talk about SPARQL access to SQL DBs tutorial
Juan: First part was Eric, then more on data integration with SW technologies
Nuno: I was looking at the DM the other day and found some minor syntax bugs
Michael: Please report to the list, Nuno so we can fix it (editorial wise) in PR transition
Ivan: looking through the implementations we could have a transition by 1 July
Michael: I'd like to check back with Ashok and Richard (re R2RML in D2R)
(meeting adjourned)
trackbot, end telecon
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