RDF Data Access Weekly

convene

 

<LeeF> Scribe: AndyS

Next meeting: next Tuesday

Regrets for next time: AndyS

<scribe> Chair: LeeF

<LeeF> minutes from 22 May

+ regrets from PatH

+ regrets from Souri

Seconded: Lee

Approved

action items

<LeeF> ACTION: LeeF to add `chimezie's leading digit test to the test suite [DONE] [recorded in http://www.w3.org/2007/05/29-dawg-minutes.html#action01]

<scribe> ACTION: AndyS+EricP: Run through an example in yacker [CONTINUED] [recorded in http://www.w3.org/2007/05/29-dawg-minutes.html#action02]

<LeeF> ACTION: LeeF to mark the 4 regex tests approved [DONE] [recorded in http://www.w3.org/2007/05/29-dawg-minutes.html#action03]

Drop: action/ LeeF to remember that the wee, lost filter tests should be put

will be done as part of test suite building

<LeeF> ACTION: ericP to poke IETF folks about registering SPARQL media types (esp. application/sparql-query) [CONTINUES] [recorded in http://www.w3.org/2007/05/29-dawg-minutes.html#action04]

<LeeF> ACTION: EricP to run the yacker tool over and annotate the existing tests [CONTINUES] [recorded in http://www.w3.org/2007/05/29-dawg-minutes.html#action05]

<LeeF> ACTION: ericP to get in touch with SteveH re: setting up an environment to generate an Overview page for tests in data-r2 a la http://www.w3.org/2001/sw/DataAccess/tests/ [CONTINUES] [recorded in http://www.w3.org/2007/05/29-dawg-minutes.html#action06]

<LeeF> ACTION: ericP, jeen, or LeeF to update http://www.w3.org/2001/sw/DataAccess/tests/README with info on possible results format and on changes to manifest and test vocabularies [CONTINUES] [recorded in http://www.w3.org/2007/05/29-dawg-minutes.html#action07]

<LeeF> ACTION: ericP to write a test showing that langMatches doens't do extended matching [CONTINUES] [recorded in http://www.w3.org/2007/05/29-dawg-minutes.html#action08]

CR publication status

PFPS comments: some editorial, some substantive

... wants same answers as if graph were lean.

XML and JSON Results Format publication status

scribe: EricP has sent replies (one editorial and one substantive)
... unlikely not to object over the lean point

EricP: Result docs (XML, JSON) ready to go.
... waiting for CR pub of the QL.

Implementation report

<LeeF> list of SPARQL query language features

LeeF: Summary of last week: Eric can generate features list (see link)
... idea is that when this is the reviewed list of features, then see the coverage we have in the current tests (tests/data) as we move them to (tests/data-r2)
... asks for volunteers to review this list.

chimezie: appears driven by syntax, not execution model - how open is this feature list?

LeeF: it's open

EricP: e.g. OPTIONALs, no examples of same query structure, different test features so far

LeeF: Don't let this constrain a query

<LeeF> AndyS: something worth testing - 2 OPTIONALs with a variable that doesn't appear elsewhere in the query

<ericP> http://www.w3.org/2005/01/yacker/uploads/SPARQLfed?markup=html&lang=perl&text=SELECT+*%0D%0A+WHERE+%7B+%3Fs+%3Fp+%3Fo+%7D%0D%0ABINDINGS+%3Fs+%3Fp+%7B%0D%0A++%28%3Cs1%3E+%3Cp1%3E%29%0D%0A++%28%3Cs2%3E+NULL%29+%7D&action=validate+text

<LeeF> ACTION: chimezie to review and send comments on feature list at http://www.w3.org/2001/sw/DataAccess/tests/facets [recorded in http://www.w3.org/2007/05/29-dawg-minutes.html#action09]

LeeF: Related need same for the protocol (but it will be shorter).

Elias: will come up with first such list

<LeeF> ACTION: EliasT to come up with feature list for protocol testing [recorded in http://www.w3.org/2007/05/29-dawg-minutes.html#action10]

LeeF: will then review features : for now, need Eric to manage this as he groks the format

<LeeF> sample EARL test results

LeeF: We will be using EARL for results of implementation tests

<LeeF> sample EARL test results in turtle

LeeF: will reach out to implementers once we have more coverage

EricP: Part of this is to "announce" SPARQL because we have good coverage internally to WG

tests

LeeF: request for volunteer for test review for identified tests

<LeeF>

<LeeF> http://www.w3.org/2001/sw/DataAccess/tests/data/...

<LeeF> http://www.w3.org/2001/sw/DataAccess/tests/data-r2/

Chimezie offers to look at some tests - Lee encourages this

<LeeF> http://lists.w3.org/Archives/Public/public-rdf-dawg/2007JanMar/0117.html

LeeF: Syntax tests checked in

<LeeF> http://www.w3.org/2001/sw/DataAccess/tests/data-r2/syntax-sparql4/syn-leading-digits-in-prefixed-names.rq

ARQ passes this test suite.

<ericP> http://www.w3.org/2005/01/yacker/uploads/SPARQLfed?markup=html&lang=perl&text=PREFIX+dob%3A+%3Chttp%3A%2F%2Fplacetime.com%2Finterval%2Fgregorian%2F1977-01-18T04%3A00%3A00Z%2FP%3E+%0D%0APREFIX+time%3A+%3Chttp%3A%2F%2Fwww.ai.sri.com%2Fdaml%2Fontologies%2Ftime%2FTime.daml%23%3E%0D%0APREFIX+dc%3A+%3Chttp%3A%2F%2Fpurl.org%2Fdc%2Felements%2F1.1%2F%3E%0D%0ASELECT+%3Fdesc%0D%0AWHERE++%7B+%0D%0A++dob%3A1D+a+time%3AProperInterval%3B%0D%0A+++++++++dc%3Adescription+%3Fdesc.%0D

<LeeF> PROPOSE: Approve http://www.w3.org/2001/sw/DataAccess/tests/data-r2/syntax-sparql4/syn-leading-digits-in-prefixed-names.rq

<LeeF> other unapproved syntax tests:

<LeeF> bad syntax test

There are 4 unapproved tests in that manifest

<LeeF> bad syntax test

<LeeF>

<LeeF> PROPOSE: Approve http://www.w3.org/2001/sw/DataAccess/tests/data-r2/syntax-sparql4/syn-leading-digits-in-prefixed-names.rq http://www.w3.org/2001/sw/DataAccess/tests/data-r2/syntax-sparql4/syn-bad-OPT-breaks-BGP.rq http://www.w3.org/2001/sw/DataAccess/tests/data-r2/syntax-sparql4/syn-bad-UNION-breaks-BGP.rq and http://www.w3.org/2001/sw/DataAccess/tests/data-r2/syntax-sparql4/syn-bad-GRAPH-breaks-BGP.rq

<LeeF> ericP seconded

SECONDED: EricP , AndyS

RESOLVED

<LeeF> ACTION: LeeF to mark 4 syntax-sparql4 tests approved [recorded in http://www.w3.org/2007/05/29-dawg-minutes.html#action11]

Elias: HTTP tests, no SOAP tests.

ADJOURNED