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RDF Web Applications Working Group Teleconference

Minutes of 02 February 2012

Agenda
http://lists.w3.org/Archives/Public/public-rdfa-wg/2012Feb/0000.html
Seen
Gregg Kellogg, Manu Sporny, Niklas Lindström, Shane McCarron, Steven Pemberton, Stéphane Corlosquet, Ted Thibodeau
Scribe
Stéphane Corlosquet
IRC Log
Original
Resolutions

None.

Topics
14:57:12 <RRSAgent> logging to http://www.w3.org/2012/02/02-rdfa-irc

RRSAgent IRC Bot: logging to http://www.w3.org/2012/02/02-rdfa-irc

14:57:14 <trackbot> RRSAgent, make logs world

Trackbot IRC Bot: RRSAgent, make logs world

14:57:16 <trackbot> Zakim, this will be 7332

Trackbot IRC Bot: Zakim, this will be 7332

14:57:16 <Zakim> ok, trackbot; I see SW_RDFa()10:00AM scheduled to start in 3 minutes

Zakim IRC Bot: ok, trackbot; I see SW_RDFa()10:00AM scheduled to start in 3 minutes

14:57:17 <trackbot> Meeting: RDF Web Applications Working Group Teleconference
14:57:17 <trackbot> Date: 02 February 2012
14:58:59 <Zakim> SW_RDFa()10:00AM has now started

Zakim IRC Bot: SW_RDFa()10:00AM has now started

14:59:17 <Zakim> +??P11

Zakim IRC Bot: +??P11

14:59:21 <gkellogg> zakim, I am ??P11

Gregg Kellogg: zakim, I am ??P11

14:59:24 <Zakim> +gkellogg; got it

Zakim IRC Bot: +gkellogg; got it

14:59:41 <Zakim> +??P16

Zakim IRC Bot: +??P16

14:59:44 <manu1> zakim, I am ??P16

Manu Sporny: zakim, I am ??P16

14:59:44 <Zakim> +manu1; got it

Zakim IRC Bot: +manu1; got it

15:01:38 <Zakim> +??P19

Zakim IRC Bot: +??P19

15:01:47 <niklasl> zakim, I am ??P19

Niklas Lindström: zakim, I am ??P19

15:01:48 <Zakim> +niklasl; got it

Zakim IRC Bot: +niklasl; got it

15:02:34 <Zakim> + +1.612.217.aaaa

Zakim IRC Bot: + +1.612.217.aaaa

15:02:40 <ShaneM> zakim, aaaa is ShaneM

Shane McCarron: zakim, aaaa is ShaneM

15:02:44 <Zakim> +ShaneM; got it

Zakim IRC Bot: +ShaneM; got it

15:02:48 <ShaneM> zakim, mute me

Shane McCarron: zakim, mute me

15:02:52 <Zakim> ShaneM should now be muted

Zakim IRC Bot: ShaneM should now be muted

15:04:38 <Zakim> +Steven

Zakim IRC Bot: +Steven

15:05:16 <Zakim> +scor

Zakim IRC Bot: +scor

15:06:26 <manu1> Agenda: http://lists.w3.org/Archives/Public/public-rdfa-wg/2012Feb/0000.html
15:06:33 <niklasl> q+

Niklas Lindström: q+

15:06:36 <gkellogg> q+ to ask about updates to CURIE

Gregg Kellogg: q+ to ask about updates to CURIE

15:16:01 <scor> scribe: scor

(No events recorded for 9 minutes)

(Scribe set to Stéphane Corlosquet)

15:06:37 <Steven> Manu: Any changes to the Agenda?

Manu Sporny: Any changes to the Agenda? [ Scribe Assist by Steven Pemberton ]

15:07:10 <scor> niklasl: should we talk about the issue about @id

Niklas Lindström: should we talk about the issue about @id

15:07:10 <scor> Topic: ISSUE-121: Using @id to set subject in RDFa

1. ISSUE-121: Using @id to set subject in RDFa

15:07:16 <scor> manu1: yes, we have to respond to Sebastian's email

Manu Sporny: yes, we have to respond to Sebastian's email

15:07:45 <Zakim> -ShaneM

Zakim IRC Bot: -ShaneM

15:07:50 <scor> manu1: We were clear on the call, there was no support. He misread the straw poll as some people were interested in supporting it when nobody in the WG thinks that it would be a good idea to support @id.

Manu Sporny: We were clear on the call, there was no support. He misread the straw poll as some people were interested in supporting it when nobody in the WG thinks that it would be a good idea to support @id.

15:09:23 <Zakim> +ShaneM

Zakim IRC Bot: +ShaneM

15:09:29 <ShaneM> zakim, mute me

Shane McCarron: zakim, mute me

15:09:29 <Zakim> ShaneM should now be muted

Zakim IRC Bot: ShaneM should now be muted

15:09:45 <Zakim> + +1.781.273.aabb

Zakim IRC Bot: + +1.781.273.aabb

15:10:04 <MacTed> Zakim, aabb is OpenLink_Software

Ted Thibodeau: Zakim, aabb is OpenLink_Software

15:10:04 <Zakim> +OpenLink_Software; got it

Zakim IRC Bot: +OpenLink_Software; got it

15:10:07 <MacTed> Zakim, OpenLink_Software is temporarily me

Ted Thibodeau: Zakim, OpenLink_Software is temporarily me

15:10:07 <Zakim> +MacTed; got it

Zakim IRC Bot: +MacTed; got it

15:10:09 <MacTed> Zakim, mute me

Ted Thibodeau: Zakim, mute me

15:10:09 <Zakim> MacTed should now be muted

Zakim IRC Bot: MacTed should now be muted

15:10:35 <scor_> manu1: His suggestion on @id and @typeof is in HTTP range-14 territory, it is a backwards-incompatible change... it is very complicated matter.

Manu Sporny: His suggestion on @id and @typeof is in HTTP range-14 territory, it is a backwards-incompatible change... it is very complicated matter.

15:10:46 <scor_> niklasl: There is also the magnetism of @typeof now, where you have to check for @rel - I didn't intend to seem like I supported the change.

Niklas Lindström: There is also the magnetism of @typeof now, where you have to check for @rel - I didn't intend to seem like I supported the change.

15:10:55 <niklasl> q+

Niklas Lindström: q+

15:11:10 <manu1> ack niklasl

Manu Sporny: ack niklasl

15:11:14 <manu1> ack gkellogg

Manu Sporny: ack gkellogg

15:11:14 <Zakim> gkellogg, you wanted to ask about updates to CURIE

Zakim IRC Bot: gkellogg, you wanted to ask about updates to CURIE

15:11:19 <ShaneM> zakim, unmute me

Shane McCarron: zakim, unmute me

15:11:19 <Zakim> ShaneM should no longer be muted

Zakim IRC Bot: ShaneM should no longer be muted

15:11:44 <scor_> Topic: CURIE update in RDFa Core

2. CURIE update in RDFa Core

15:11:44 <scor_> gkellogg: Shouldn't we make the changes to CURIE in RDFa Core - the // and : changes?

Gregg Kellogg: Shouldn't we make the changes to CURIE in RDFa Core - the // and : changes?

15:11:56 <scor_> ShaneM: We approved it during the last call, it's in the spec.

Shane McCarron: We approved it during the last call, it's in the spec.

15:13:00 <scor_> niklasl: ShaneM do you want me to write a note about http:// conflict?

Niklas Lindström: ShaneM do you want me to write a note about http:// conflict?

15:13:24 <scor_> ShaneM: Is there a formal XML Schema definition for the new production for CURIE?

Shane McCarron: Is there a formal XML Schema definition for the new production for CURIE?

15:14:11 <scor_> niklasl: instead of a note, maybe we want to add a section?

Niklas Lindström: instead of a note, maybe we want to add a section?

15:14:21 <scor_> manu1: please suggest a text on the mailing list, Niklas.

Manu Sporny: please suggest a text on the mailing list, Niklas.

15:15:35 <scor_> niklasl: there is already a regex in the IRI rfc

Niklas Lindström: there is already a regex in the IRI rfc

15:15:44 <scor_> niklasl: I'll try to see what we can reuse from there

Niklas Lindström: I'll try to see what we can reuse from there

15:16:01 <scor_> scribe: scor_
15:16:35 <ShaneM> zakim, mute me

Shane McCarron: zakim, mute me

15:16:35 <Zakim> ShaneM should now be muted

Zakim IRC Bot: ShaneM should now be muted

15:16:36 <manu1> Topic: RDFa 1.1 Last Call

3. RDFa 1.1 Last Call

15:16:44 <manu1> http://www.w3.org/blog/SW/2012/01/31/new-rdfa-drafts-published/

Manu Sporny: http://www.w3.org/blog/SW/2012/01/31/new-rdfa-drafts-published/

15:16:57 <Steven> http://rdfa.info/2012/02/02/three-last-call-working-drafts-published-by-the-rdfa-working-group/

Steven Pemberton: http://rdfa.info/2012/02/02/three-last-call-working-drafts-published-by-the-rdfa-working-group/

15:17:01 <scor_> manu1: We're in last call. Great job everybody! Everything going smoothly so far...

Manu Sporny: We're in last call. Great job everybody! Everything going smoothly so far...

15:18:01 <scor_> manu1: If a couple of people can write a blog post about the changes in RDFa 1.1, and let people know we're in last call so they can review the spec, that would be great.

Manu Sporny: If a couple of people can write a blog post about the changes in RDFa 1.1, and let people know we're in last call so they can review the spec, that would be great.

15:18:01 <manu1> Topic: Plan for Candidate Recommendation phase

4. Plan for Candidate Recommendation phase

15:18:23 <scor_> manu1: we ask for two interoperable implementations

Manu Sporny: we ask for two interoperable implementations

15:18:40 <Zakim> -gkellogg

Zakim IRC Bot: -gkellogg

15:18:49 <scor_> ... with Ivan and Gregg's parser we meet the minimum requirement for CR

... with Ivan and Gregg's parser we meet the minimum requirement for CR

15:18:58 <scor_> ... we have about 6 weeks to get any other ones done

... we have about 6 weeks to get any other ones done

15:19:17 <scor_> ... once we do that, we have to produce a report showing that these parsers pass the test suite

... once we do that, we have to produce a report showing that these parsers pass the test suite

15:19:32 <scor_> ... in RDFa 1.0 we used EARL for the test results.

... in RDFa 1.0 we used EARL for the test results.

15:19:42 <scor_> ... I need to regenerate these reports for RDFa 1.1

... I need to regenerate these reports for RDFa 1.1

15:19:55 <scor_> ... anyone has a better suggestion for creating these reports?

... anyone has a better suggestion for creating these reports?

15:19:55 <Zakim> +??P60

Zakim IRC Bot: +??P60

15:20:02 <gkellogg> zakim, I am ??P60

Gregg Kellogg: zakim, I am ??P60

15:20:02 <Zakim> +gkellogg; got it

Zakim IRC Bot: +gkellogg; got it

15:20:20 <scor_> ... ok, we'll keep it the same for RDFa 1.1

... ok, we'll keep it the same for RDFa 1.1

15:21:07 <gkellogg> XMLLiteral tests are always problematic, maybe we could work on those?

Gregg Kellogg: XMLLiteral tests are always problematic, maybe we could work on those?

15:21:10 <scor_> ... your parser does not have to pass all of the tests. All we need is for at least two parsers to pass each test to demonstrate interoperability.

... your parser does not have to pass all of the tests. All we need is for at least two parsers to pass each test to demonstrate interoperability.

15:21:49 <niklasl> q+

Niklas Lindström: q+

15:21:54 <manu1> ack niklasl

Manu Sporny: ack niklasl

15:22:30 <scor_> niklasl: Have you tried using regex for improving the test suite?

Niklas Lindström: Have you tried using regex for improving the test suite?

15:22:47 <scor_> manu1: the test suite is on github, and you can run it locally

Manu Sporny: the test suite is on github, and you can run it locally

15:23:13 <scor_> manu1: XMLLiteral test can use some improvements, we just didn't have the time last time around. Maybe we can do something about it this time around?

Manu Sporny: XMLLiteral test can use some improvements, we just didn't have the time last time around. Maybe we can do something about it this time around?

15:23:29 <manu1> Topic: Test Suite Updates

5. Test Suite Updates

15:23:59 <scor_> manu1: We have test suites for RDFa 1.0 in XHTML and SVGTiny. We have test suits for RDFa 1.1 in XML, XHTML, HTML4, SVGTiny, SVG, HTML5 and XHTML5.

Manu Sporny: We have test suites for RDFa 1.0 in XHTML and SVGTiny. We have test suits for RDFa 1.1 in XML, XHTML, HTML4, SVGTiny, SVG, HTML5 and XHTML5.

15:24:10 <niklasl> q+

Niklas Lindström: q+

15:24:11 <manu1> http://rdfa.digitalbazaar.com/test-suite/

Manu Sporny: http://rdfa.digitalbazaar.com/test-suite/

15:24:19 <manu1> ack niklasl

Manu Sporny: ack niklasl

15:24:32 <scor_> niklasl: do we test the difference in default context at the moment?

Niklas Lindström: do we test the difference in default context at the moment?

15:24:36 <scor_> manu1: In XHTML, yes, in all the other languages, no, I don't think so.

Manu Sporny: In XHTML, yes, in all the other languages, no, I don't think so.

15:25:29 <scor_> gkellogg: we might have some. need to check

Gregg Kellogg: we might have some. need to check

15:26:13 <ShaneM> zakim, unmute me

Shane McCarron: zakim, unmute me

15:26:13 <Zakim> ShaneM should no longer be muted

Zakim IRC Bot: ShaneM should no longer be muted

15:26:17 <ShaneM> q+ to talk about XHTML

Shane McCarron: q+ to talk about XHTML

15:27:35 <scor_> manu1: an update to the these suite we could do is test for pure HTML5 parsing (non-XML)

Manu Sporny: an update to the these suite we could do is test for pure HTML5 parsing (non-XML)

15:27:52 <gkellogg> q+ to ask about RDFa 1.1 Lite tests

Gregg Kellogg: q+ to ask about RDFa 1.1 Lite tests

15:28:16 <scor_> +q to ask about HTML5 parsers from browsers

+q to ask about HTML5 parsers from browsers

15:28:21 <ShaneM> q-

Shane McCarron: q-

15:28:28 <manu1> ack gkellogg

Manu Sporny: ack gkellogg

15:28:28 <Zakim> gkellogg, you wanted to ask about RDFa 1.1 Lite tests

Zakim IRC Bot: gkellogg, you wanted to ask about RDFa 1.1 Lite tests

15:28:42 <ShaneM> We cannot require XHTML5+RDFa conformance for CR.

Shane McCarron: We cannot require XHTML5+RDFa conformance for CR.

15:28:52 <scor_> gkellogg: we don't have any RDFa 1.1 Lite test. not sure how we would verify that something is not RDFa Lite

Gregg Kellogg: we don't have any RDFa 1.1 Lite test. not sure how we would verify that something is not RDFa Lite

15:28:56 <niklasl> q+

Niklas Lindström: q+

15:28:58 <ShaneM> XHTML+RDFa 1.1 is its own language.  It is a superset of XHTML 1.1

Shane McCarron: XHTML+RDFa 1.1 is its own language. It is a superset of XHTML 1.1

15:29:24 <ShaneM> we dont do document tests - we do processor tests

Shane McCarron: we dont do document tests - we do processor tests

15:29:35 <scor_> manu1: RDFa Lite is about document conformance, not processing conformance (which is what the test suite is about)

Manu Sporny: RDFa Lite is about document conformance, not processing conformance (which is what the test suite is about)

15:29:45 <manu1> ack scor_

Manu Sporny: ack scor_

15:29:48 <Zakim> scor_, you wanted to ask about HTML5 parsers from browsers

Zakim IRC Bot: scor_, you wanted to ask about HTML5 parsers from browsers

15:29:49 <scor_> gkellogg: we don't test what the processor graph outputs

Gregg Kellogg: we don't test what the processor graph outputs

15:31:04 <gkellogg> q+ to mention optional features: vocab entailment

Gregg Kellogg: q+ to mention optional features: vocab entailment

15:31:08 <manu1> ack niklasl

Manu Sporny: ack niklasl

15:31:31 <ShaneM> q+ to talk about xhtml testing and html5 testing

Shane McCarron: q+ to talk about xhtml testing and html5 testing

15:31:35 <scor_> niklasl: re. RDFa Lite in test suite: I'd be careful because processors should handle RDFa full

Niklas Lindström: re. RDFa Lite in test suite: I'd be careful because processors should handle RDFa full

15:31:50 <manu1> ack gkellogg

Manu Sporny: ack gkellogg

15:31:50 <Zakim> gkellogg, you wanted to mention optional features: vocab entailment

Zakim IRC Bot: gkellogg, you wanted to mention optional features: vocab entailment

15:31:59 <manu1> q+ to discuss RDFa 1.1 Lite tests.

Manu Sporny: q+ to discuss RDFa 1.1 Lite tests.

15:32:00 <scor_> niklasl: but we could add which of the test documents are RDFa Lite conformant

Niklas Lindström: but we could add which of the test documents are RDFa Lite conformant

15:32:11 <scor_> gkellogg: agreed

Gregg Kellogg: agreed

15:32:40 <scor_> gkellogg: we don't have optional feature support like vocab entailment not happening unless some processor parameter is used

Gregg Kellogg: we don't have optional feature support like vocab entailment not happening unless some processor parameter is used

15:32:53 <manu1> ack shaneM

Manu Sporny: ack shaneM

15:32:53 <Zakim> ShaneM, you wanted to talk about xhtml testing and html5 testing

Zakim IRC Bot: ShaneM, you wanted to talk about xhtml testing and html5 testing

15:33:51 <scor_> ShaneM: we don't care about element reordering wrt to RDFa processing, that's up to the HTML processor which hits the document before the RDFa processor does.

Shane McCarron: we don't care about element reordering wrt to RDFa processing, that's up to the HTML processor which hits the document before the RDFa processor does.

15:34:25 <scor_> manu1: you're technically correct, but not sure this is an acceptable answer in the HTML WG

Manu Sporny: you're technically correct, but not sure this is an acceptable answer in the HTML WG

15:35:15 <manu1> ack manu1

Manu Sporny: ack manu1

15:35:15 <Zakim> manu1, you wanted to discuss RDFa 1.1 Lite tests.

Zakim IRC Bot: manu1, you wanted to discuss RDFa 1.1 Lite tests.

15:35:47 <scor_> manu1: RDFa Lite test - not certain we should have RDFa Lite test. the test suite is for testing processor conformance

Manu Sporny: RDFa Lite test - not certain we should have RDFa Lite test. the test suite is for testing processor conformance

15:35:57 <ShaneM> I am opposed to any tests that indicate they are RDFa Lite 1.1.  We do not want to encourage people to only test their processors to those.

Shane McCarron: I am opposed to any tests that indicate they are RDFa Lite 1.1. We do not want to encourage people to only test their processors to those.

15:36:07 <ShaneM> since a processor always is required to process full RDFa

Shane McCarron: since a processor always is required to process full RDFa

15:36:08 <scor_> ... validators are the tools to test document conformance like RDFa Lite

... validators are the tools to test document conformance like RDFa Lite

15:36:48 <scor_> gkellogg: it would be useful to identify which documents are conformant to RDFa Lite

Gregg Kellogg: it would be useful to identify which documents are conformant to RDFa Lite

15:37:11 <Steven> I agree with Manu, we shouldn't have an RDFa Lite only portion of the test suite.

Steven Pemberton: I agree with Manu, we shouldn't have an RDFa Lite only portion of the test suite.

15:37:16 <scor_> gkellogg: ok

Gregg Kellogg: ok

15:38:31 <scor_> manu1: optional features: 1) should we be able to get the processor graph and do queries against it? we do have a bit in the spec in RDFa Core (rdfa graph param in the URL)

Manu Sporny: optional features: 1) should we be able to get the processor graph and do queries against it? we do have a bit in the spec in RDFa Core (rdfa graph param in the URL)

15:39:03 <scor_> ... we could have a test for the rdfa processor graph (different test suite)

... we could have a test for the rdfa processor graph (different test suite)

15:39:44 <scor_> ... do you think that would address your goal?

... do you think that would address your goal?

15:39:55 <scor_> gkellogg: struggling to find in the spec the mention of the url parameter

Gregg Kellogg: struggling to find in the spec the mention of the url parameter

15:40:10 <manu1> http://www.w3.org/TR/rdfa-core/#accessing-the-processor-graph

Manu Sporny: http://www.w3.org/TR/rdfa-core/#accessing-the-processor-graph

15:40:15 <scor_> gkellogg: not sure we have something like that for vocab entailment?

Gregg Kellogg: not sure we have something like that for vocab entailment?

15:41:13 <scor_> ... section 10.1 talks about how to do entailment

... section 10.1 talks about how to do entailment

15:41:16 <ShaneM> See sections 7.6.1 and 7.6.2

Shane McCarron: See sections 7.6.1 and 7.6.2

15:41:22 <scor_> gkellogg: but no web service param is defined there

Gregg Kellogg: but no web service param is defined there

15:42:14 <scor_> manu1: your processor could do vocab entailment and the test suite would ignore the extra triples when checking the output graph

Manu Sporny: your processor could do vocab entailment and the test suite would ignore the extra triples when checking the output graph

15:43:06 <scor_> gkellogg: but no url param is defined there

Gregg Kellogg: but no url param is defined there

15:44:54 <ShaneM> it IS in the spec

Shane McCarron: it IS in the spec

15:44:54 <ShaneM> "Conforming RDFa processors are not required to provide vocabulary expansion.If an RDFa processor provides vocabulary expansion, it must not be performed by default. Instead, the processor must provide an option, vocab_expansion, which, when used, instructs the RDFa processor to perform a vocabulary expansion before returning the output graph."

Shane McCarron: "Conforming RDFa processors are not required to provide vocabulary expansion.If an RDFa processor provides vocabulary expansion, it must not be performed by default. Instead, the processor must provide an option, vocab_expansion, which, when used, instructs the RDFa processor to perform a vocabulary expansion before returning the output graph."

15:45:53 <ShaneM> we should add clarifying text that this is a URL parameter

Shane McCarron: we should add clarifying text that this is a URL parameter

15:46:05 <ShaneM> that would NOT be a substantive change.

Shane McCarron: that would NOT be a substantive change.

15:47:00 <scor_> Topic: Implementation Report for Candidate REC

6. Implementation Report for Candidate REC

15:47:37 <scor_> manu1: when we come out of LC we have to show we responded to all comments from LC phase

Manu Sporny: when we come out of LC we have to show we responded to all comments from LC phase

15:48:37 <scor_> manu1: this is mostly paperwork

Manu Sporny: this is mostly paperwork

15:49:30 <scor_> manu1: anyone other than Gregg, Ivan and myself willing to contribute to the test suite?

Manu Sporny: anyone other than Gregg, Ivan and myself willing to contribute to the test suite?

15:49:33 <niklasl> q+

Niklas Lindström: q+

15:50:05 <manu1> ack niklasl

Manu Sporny: ack niklasl

15:50:08 <scor_> manu1: everything is on github https://github.com/msporny/rdfa-test-suite

Manu Sporny: everything is on github https://github.com/msporny/rdfa-test-suite

15:50:24 <scor_> niklasl: happy to contribute to the test suite

Niklas Lindström: happy to contribute to the test suite

15:50:54 <scor_> manu1: I propose that we cancel the WG calls during the LC phase so we can focus on the test suite and implementations

Manu Sporny: I propose that we cancel the WG calls during the LC phase so we can focus on the test suite and implementations

15:51:14 <scor_> ... any objections?

... any objections?

15:51:14 <scor_> No objections noted.

No objections noted.

15:51:29 <scor_> ... we can do most of the work via the mailing list

... we can do most of the work via the mailing list



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