SPARQL Working Group Teleconference

Minutes of 05 June 2012

Agenda
http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0199.html
Seen
Andy Seaborne, Arthur Keen, Axel Polleres, Birte Glimm, Carlos Buil Aranda, Chimezie Ogbuji, Gregory Williams, Lee Feigenbaum, Olivier Corby, Paul Gearon, Sandro Hawke
Regrets
Andy Seaborne, Lee Feigenbaum
Scribe
Paul Gearon
IRC Log
Original and Editable Wiki Version
Resolutions
  1. approve minutes at http://www.w3.org/2009/sparql/meeting/2012-05-29 link
Topics
13:57:32 <RRSAgent> logging to http://www.w3.org/2012/06/05-sparql-irc

RRSAgent IRC Bot: logging to http://www.w3.org/2012/06/05-sparql-irc

13:57:34 <trackbot> RRSAgent, make logs world

Trackbot IRC Bot: RRSAgent, make logs world

13:57:36 <trackbot> Zakim, this will be 77277

Trackbot IRC Bot: Zakim, this will be 77277

13:57:36 <Zakim> ok, trackbot; I see SW_(SPARQL)10:00AM scheduled to start in 3 minutes

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

13:57:37 <trackbot> Meeting: SPARQL Working Group Teleconference
13:57:38 <trackbot> Date: 05 June 2012
13:58:25 <Zakim> SW_(SPARQL)10:00AM has now started

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

13:58:32 <Zakim> +kasei

Zakim IRC Bot: +kasei

13:59:04 <Zakim> +pgearon

Zakim IRC Bot: +pgearon

14:00:36 <AxelPolleres> agenda: http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0199.html
14:00:36 <AxelPolleres> regrets: Andy, Lee
14:01:14 <Zakim> + +49.897.aaaa - is perhaps AxelPolleres?

Zakim IRC Bot: + +49.897.aaaa - is perhaps AxelPolleres?

14:01:24 <Zakim> +Olivier

Zakim IRC Bot: +Olivier

14:01:54 <AxelPolleres> zakim, aaaa is me

Axel Polleres: zakim, aaaa is me

14:01:54 <Zakim> sorry, AxelPolleres, I do not recognize a party named 'aaaa'

Zakim IRC Bot: sorry, AxelPolleres, I do not recognize a party named 'aaaa'

14:02:10 <AxelPolleres> Zakim, who is on the phone?

Axel Polleres: Zakim, who is on the phone?

14:02:10 <Zakim> On the phone I see kasei, pgearon, AxelPolleres?, Olivier

Zakim IRC Bot: On the phone I see kasei, pgearon, AxelPolleres?, Olivier

14:02:16 <Zakim> + +1.512.433.aabb

Zakim IRC Bot: + +1.512.433.aabb

14:02:21 <AxelPolleres> Zakim, AxelPolleres? is me

Axel Polleres: Zakim, AxelPolleres? is me

14:02:21 <Zakim> +AxelPolleres; got it

Zakim IRC Bot: +AxelPolleres; got it

14:02:33 <Zakim> +Sandro

Zakim IRC Bot: +Sandro

14:04:08 <AxelPolleres> Zakim, aabb is Arthur

Axel Polleres: Zakim, aabb is Arthur

14:04:08 <Zakim> +Arthur; got it

Zakim IRC Bot: +Arthur; got it

14:04:18 <AxelPolleres> Zakim, who is on the phone.

Axel Polleres: Zakim, who is on the phone.

14:04:18 <Zakim> I don't understand 'who is on the phone', AxelPolleres

Zakim IRC Bot: I don't understand 'who is on the phone', AxelPolleres

14:04:54 <AxelPolleres> Zakim, who is on the phone?

Axel Polleres: Zakim, who is on the phone?

14:04:54 <Zakim> On the phone I see kasei, pgearon, AxelPolleres, Olivier, Arthur, Sandro

Zakim IRC Bot: On the phone I see kasei, pgearon, AxelPolleres, Olivier, Arthur, Sandro

14:05:43 <AxelPolleres> scribe: pgearon

(Scribe set to Paul Gearon)

14:05:49 <AxelPolleres> topic: admin

1. admin

14:06:08 <Zakim> +??P24

Zakim IRC Bot: +??P24

14:06:14 <cbuilara> zakim, ??=24 is  me

Carlos Buil Aranda: zakim, ??=24 is me

14:06:14 <Zakim> sorry, cbuilara, I do not recognize a party named '??=24'

Zakim IRC Bot: sorry, cbuilara, I do not recognize a party named '??=24'

14:06:20 <cbuilara> zakim, ??P24 is me

Carlos Buil Aranda: zakim, ??P24 is me

14:06:20 <Zakim> +cbuilara; got it

Zakim IRC Bot: +cbuilara; got it

14:06:25 <AxelPolleres> PROPOSED: approve minutes at http://www.w3.org/2009/sparql/meeting/2012-05-29

PROPOSED: approve minutes at http://www.w3.org/2009/sparql/meeting/2012-05-29

14:06:51 <AxelPolleres> RESOLVED: approve minutes at http://www.w3.org/2009/sparql/meeting/2012-05-29

RESOLVED: approve minutes at http://www.w3.org/2009/sparql/meeting/2012-05-29

14:07:15 <AxelPolleres> next telco one week from now as usual

Axel Polleres: next telco one week from now as usual

14:07:30 <AxelPolleres> topic: liaison

2. liaison

14:07:49 <pgearon> AxelPolleres: usual liaison with RDF WG not present. Anyone else from the group here?

Axel Polleres: usual liaison with RDF WG not present. Anyone else from the group here?

14:07:56 <AxelPolleres> no news from related WGs

Axel Polleres: no news from related WGs

14:08:15 <AxelPolleres> http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0199.html

Axel Polleres: http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0199.html

14:08:35 <AxelPolleres> topic: actions

3. actions

14:08:36 <AxelPolleres> http://www.w3.org/2009/sparql/track/actions/open

Axel Polleres: http://www.w3.org/2009/sparql/track/actions/open

14:09:53 <pgearon> AxelPolleres: looking at action-635

Axel Polleres: looking at ACTION-635

14:09:58 <AxelPolleres>  ACTION-635: see http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0195.html

Axel Polleres: ACTION-635: see http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0195.html

14:09:58 <trackbot> ACTION-635 Draft text for GSP that replaces REST references with HTTP references and send summary/diff to the mailing list notes added

Trackbot IRC Bot: ACTION-635 Draft text for GSP that replaces REST references with HTTP references and send summary/diff to the mailing list notes added

14:10:15 <AxelPolleres> close ACTION-635

Axel Polleres: close ACTION-635

14:10:18 <Zakim> +Chimezie

Zakim IRC Bot: +Chimezie

14:10:56 <pgearon> AxelPolleres: I've closed 635, was that correct?

Axel Polleres: I've closed 635, was that correct?

14:11:01 <pgearon> Chimezie: yes

Chimezie Ogbuji: yes

14:12:03 <AxelPolleres> ACTION: sandro to look over changes in GSP by two weeks from now

ACTION: sandro to look over changes in GSP by two weeks from now

14:12:03 <trackbot> Created ACTION-636 - Look over changes in GSP by two weeks from now [on Sandro Hawke - due 2012-06-12].

Trackbot IRC Bot: Created ACTION-636 - Look over changes in GSP by two weeks from now [on Sandro Hawke - due 2012-06-12].

14:12:29 <AxelPolleres> Zakim, who is on the phone?

Axel Polleres: Zakim, who is on the phone?

14:12:29 <Zakim> On the phone I see kasei, pgearon, AxelPolleres, Olivier, Arthur, Sandro, cbuilara, Chimezie

Zakim IRC Bot: On the phone I see kasei, pgearon, AxelPolleres, Olivier, Arthur, Sandro, cbuilara, Chimezie

14:13:27 <pgearon> AxelPolleres: action-634 to be discussed when LeeF available

Axel Polleres: ACTION-634 to be discussed when LeeF available

14:14:01 <kasei> hopefully self-explanatory: http://www.w3.org/2009/sparql/sdvalidator

Gregory Williams: hopefully self-explanatory: http://www.w3.org/2009/sparql/sdvalidator

14:14:43 <pgearon> AxelPolleres: other actions are to draft a response. Haven't been seen yet

Axel Polleres: other actions are to draft a response. Haven't been seen yet

14:14:55 <chimezie> Zakim, mute me

Chimezie Ogbuji: Zakim, mute me

14:14:55 <Zakim> Chimezie should now be muted

Zakim IRC Bot: Chimezie should now be muted

14:15:08 <kasei> http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0193.html

Gregory Williams: http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0193.html

14:15:09 <pgearon> AxelPolleres: what about action-625?

Axel Polleres: what about ACTION-625?

14:15:19 <pgearon> kasei: that is done. Email sent

Gregory Williams: that is done. Email sent

14:15:23 <AxelPolleres>  ACTION-625: see http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0193.html

Axel Polleres: ACTION-625: see http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0193.html

14:15:23 <trackbot> ACTION-625 Look at changes to or adding new STRBEFORE/STRAFTER tests to reflect updated behavior of error case (empty string, no language tag) notes added

Trackbot IRC Bot: ACTION-625 Look at changes to or adding new STRBEFORE/STRAFTER tests to reflect updated behavior of error case (empty string, no language tag) notes added

14:15:30 <AxelPolleres> close ACTION-625

Axel Polleres: close ACTION-625

14:15:30 <trackbot> ACTION-625 Look at changes to or adding new STRBEFORE/STRAFTER tests to reflect updated behavior of error case (empty string, no language tag) closed

Trackbot IRC Bot: ACTION-625 Look at changes to or adding new STRBEFORE/STRAFTER tests to reflect updated behavior of error case (empty string, no language tag) closed

14:15:37 <pgearon> kasei: a bunch of those actions can be closed

Gregory Williams: a bunch of those actions can be closed

14:16:40 <AxelPolleres> "strbefore01a and strafter01a are meant to replace the existing strbefore01 and strafter01 tests.

Axel Polleres: "strbefore01a and strafter01a are meant to replace the existing strbefore01 and strafter01 tests.

14:16:41 <AxelPolleres> strbefore02 and strafter02 are new."

Axel Polleres: strbefore02 and strafter02 are new."

14:17:10 <pgearon> kasei: AndyS ran these, but this is in private chat, so no record

Gregory Williams: AndyS ran these, but this is in private chat, so no record

14:17:15 <AxelPolleres> approve next time, get report for running them correctly by next time.

Axel Polleres: approve next time, get report for running them correctly by next time.

14:17:31 <pgearon> AxelPolleres: get record of 2 implementations for next time

Axel Polleres: get record of 2 implementations for next time

14:17:51 <pgearon> AxelPolleres: action-621 can probably be closed as well

Axel Polleres: ACTION-621 can probably be closed as well

14:18:27 <AxelPolleres> http://www.w3.org/2009/sparql/wiki/CommentResponse:JL-3

Axel Polleres: http://www.w3.org/2009/sparql/wiki/CommentResponse:JL-3

14:18:30 <chimezie> Zakim, unmute me

Chimezie Ogbuji: Zakim, unmute me

14:18:30 <Zakim> Chimezie should no longer be muted

Zakim IRC Bot: Chimezie should no longer be muted

14:18:31 <pgearon> AxelPolleres: was that reply for JL-3 sent?

Axel Polleres: was that reply for JL-3 sent?

14:19:01 <AxelPolleres> close ACTION-621

Axel Polleres: close ACTION-621

14:19:01 <trackbot> ACTION-621 Contact Chime on when to talk about JL-3 closed

Trackbot IRC Bot: ACTION-621 Contact Chime on when to talk about JL-3 closed

14:19:12 <pgearon> chimezie: was waiting on discussion on list

Chimezie Ogbuji: was waiting on discussion on list

14:20:13 <chimezie> Zakim, mute me

Chimezie Ogbuji: Zakim, mute me

14:20:13 <Zakim> Chimezie should now be muted

Zakim IRC Bot: Chimezie should now be muted

14:20:23 <pgearon> AxelPolleres: action-620, I did contact Carlos

Axel Polleres: ACTION-620, I did contact Carlos

14:20:43 <AxelPolleres> close ACTION-620

Axel Polleres: close ACTION-620

14:20:43 <trackbot> ACTION-620 Contact carlos to implement change from BINDINGS to VALUES in Fed-query for PR closed

Trackbot IRC Bot: ACTION-620 Contact carlos to implement change from BINDINGS to VALUES in Fed-query for PR closed

14:21:10 <pgearon> AxelPolleres: action-618 also done

Axel Polleres: ACTION-618 also done

14:21:17 <AxelPolleres> close ACTION-618

Axel Polleres: close ACTION-618

14:21:18 <trackbot> ACTION-618 Propose fix in definition of "in-scope" for BIND, cf. http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0120.html closed

Trackbot IRC Bot: ACTION-618 Propose fix in definition of "in-scope" for BIND, cf. http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0120.html closed

14:21:43 <pgearon> AxelPolleres: action-617 on Sandro

Axel Polleres: ACTION-617 on Sandro

14:21:53 <pgearon> Sandro: still haven't done that

Sandro Hawke: still haven't done that

14:24:12 <pgearon> did action-615, but asked AndyS about some confusing items which led to fixes in query document. Can post this with fixes today

did ACTION-615, but asked AndyS about some confusing items which led to fixes in query document. Can post this with fixes today

14:24:14 <AxelPolleres> close ACTION-578

Axel Polleres: close ACTION-578

14:24:14 <trackbot> ACTION-578 Talk with Lee about putting a test system in place to test endpoints for protocol and service description conformance closed

Trackbot IRC Bot: ACTION-578 Talk with Lee about putting a test system in place to test endpoints for protocol and service description conformance closed

14:24:28 <AxelPolleres> close ACTION-628

Axel Polleres: close ACTION-628

14:24:28 <trackbot> ACTION-628 Complete specification of protocol tests at https://gist.github.com/2770483 closed

Trackbot IRC Bot: ACTION-628 Complete specification of protocol tests at https://gist.github.com/2770483 closed

14:24:29 <pgearon> kasei: done a bunch of actions already and these can be closed

Gregory Williams: done a bunch of actions already and these can be closed

14:24:40 <Zakim> -Arthur

Zakim IRC Bot: -Arthur

14:24:59 <AxelPolleres>  ACTION-630: first draft done

Axel Polleres: ACTION-630: first draft done

14:25:06 <AxelPolleres> close ACTION-630

Axel Polleres: close ACTION-630

14:25:13 <trackbot> ACTION-630 Complete implementation of validator pending completion of ACTION-628 notes added

Trackbot IRC Bot: ACTION-630 Complete implementation of validator pending completion of ACTION-628 notes added

14:25:14 <trackbot> ACTION-630 Complete implementation of validator pending completion of ACTION-628 closed

Trackbot IRC Bot: ACTION-630 Complete implementation of validator pending completion of ACTION-628 closed

14:25:20 <kasei> SD validator docs: https://github.com/kasei/sparql11-sdvalidator

Gregory Williams: SD validator docs: https://github.com/kasei/sparql11-sdvalidator

14:25:32 <AxelPolleres>  ACTION-632: documented at https://github.com/kasei/sparql11-sdvalidator

Axel Polleres: ACTION-632: documented at https://github.com/kasei/sparql11-sdvalidator

14:25:32 <trackbot> ACTION-632 Document what the service description validator tests notes added

Trackbot IRC Bot: ACTION-632 Document what the service description validator tests notes added

14:25:47 <AxelPolleres> close ACTION-632

Axel Polleres: close ACTION-632

14:25:47 <trackbot> ACTION-632 Document what the service description validator tests closed

Trackbot IRC Bot: ACTION-632 Document what the service description validator tests closed

14:26:13 <Zakim> +??P4

Zakim IRC Bot: +??P4

14:26:23 <bglimm> Zakim, ??P4 is me

Birte Glimm: Zakim, ??P4 is me

14:26:23 <Zakim> +bglimm; got it

Zakim IRC Bot: +bglimm; got it

14:26:28 <bglimm> Zakim, mute me

Birte Glimm: Zakim, mute me

14:26:28 <Zakim> bglimm should now be muted

Zakim IRC Bot: bglimm should now be muted

14:27:15 <AxelPolleres> close ACTION-590

Axel Polleres: close ACTION-590

14:27:15 <trackbot> ACTION-590 Confirm removal of test cases move05 and copy05 per email closed

Trackbot IRC Bot: ACTION-590 Confirm removal of test cases move05 and copy05 per email closed

14:29:26 <AxelPolleres> close ACTION-585

Axel Polleres: close ACTION-585

14:29:27 <trackbot> ACTION-585 Suggest some fixing of the wording regarding COPY/MOVE equivalent operations (reagrding atomicity and remarking that some are no-op) and about failure on empty graphs closed

Trackbot IRC Bot: ACTION-585 Suggest some fixing of the wording regarding COPY/MOVE equivalent operations (reagrding atomicity and remarking that some are no-op) and about failure on empty graphs closed

14:30:30 <AxelPolleres> topic: http://www.w3.org/2009/sparql/wiki/To_PR

4. http://www.w3.org/2009/sparql/wiki/To_PR

14:32:49 <bglimm> Zakim, unmute me

Birte Glimm: Zakim, unmute me

14:32:49 <Zakim> bglimm should no longer be muted

Zakim IRC Bot: bglimm should no longer be muted

14:32:54 <pgearon> AxelPolleres: want to talk about entailment

Axel Polleres: want to talk about entailment

14:33:05 <pgearon> topic: entailment

5. entailment

14:33:14 <AxelPolleres> http://www.w3.org/2009/sparql/wiki/To_PR#Entailment_.28PR.29

Axel Polleres: http://www.w3.org/2009/sparql/wiki/To_PR#Entailment_.28PR.29

14:33:22 <AxelPolleres> no changes since last call...

Axel Polleres: no changes since last call...

14:33:26 <pgearon> bglimm: no reviewers assigned, but no changes since last call

Birte Glimm: no reviewers assigned, but no changes since last call

14:33:54 <pgearon> bglimm: no acknowledgment from Michael Schneider

Birte Glimm: no acknowledgment from Michael Schneider

14:34:06 <pgearon> AxelPolleres: ping Michael, but should be OK otherwise

Axel Polleres: ping Michael, but should be OK otherwise

14:34:37 <chimezie> Zakim, unmute me

Chimezie Ogbuji: Zakim, unmute me

14:34:37 <Zakim> Chimezie should no longer be muted

Zakim IRC Bot: Chimezie should no longer be muted

14:34:50 <pgearon> bglimm: Michael Schneider wants to implement all, Talis to do some, Jeff Pan to do some....

Birte Glimm: Michael Schneider wants to implement all, Talis to do some, Jeff Pan to do some....

14:35:19 <pgearon> sandro: should we tell them our deadline? Or ask them what their timeframe is?

Sandro Hawke: should we tell them our deadline? Or ask them what their timeframe is?

14:35:29 <pgearon> bglimm: maybe was can ask them

Birte Glimm: maybe was can ask them

14:35:57 <pgearon> sandro: we should let them know our timeframe is short

Sandro Hawke: we should let them know our timeframe is short

14:36:27 <pgearon> AxelPolleres: we need some response, because this is the area where we have the least idea of what's going on

Axel Polleres: we need some response, because this is the area where we have the least idea of what's going on

14:36:52 <pgearon> bglimm: chimezie and I are the ones in the group doing this work

Birte Glimm: chimezie and I are the ones in the group doing this work

14:37:08 <AxelPolleres> ACTION: birte to reach out to Entailment implementers about status/schedule of their implementations, tell them that we plan within a month

ACTION: birte to reach out to Entailment implementers about status/schedule of their implementations, tell them that we plan within a month

14:37:08 <trackbot> Created ACTION-637 - Reach out to Entailment implementers about status/schedule of their implementations, tell them that we plan within a month [on Birte Glimm - due 2012-06-12].

Trackbot IRC Bot: Created ACTION-637 - Reach out to Entailment implementers about status/schedule of their implementations, tell them that we plan within a month [on Birte Glimm - due 2012-06-12].

14:37:12 <pgearon> bglimm: I don't have time for implementing right now

Birte Glimm: I don't have time for implementing right now

14:37:22 <bglimm> Zakim, mute me

Birte Glimm: Zakim, mute me

14:37:22 <Zakim> bglimm should now be muted

Zakim IRC Bot: bglimm should now be muted

14:37:30 <pgearon> AxelPolleres: let implementors know that we need something within a month, if they're going to do it

Axel Polleres: let implementors know that we need something within a month, if they're going to do it

14:37:32 <bglimm> Zakim, unmute me

Birte Glimm: Zakim, unmute me

14:37:32 <Zakim> bglimm should no longer be muted

Zakim IRC Bot: bglimm should no longer be muted

14:37:54 <pgearon> AxelPolleres: only have template on PR page, so adding comment would be good

Axel Polleres: only have template on PR page, so adding comment would be good

14:37:55 <bglimm> Zakim, mute me

Birte Glimm: Zakim, mute me

14:37:55 <Zakim> bglimm should now be muted

Zakim IRC Bot: bglimm should now be muted

14:38:02 <pgearon> bglimm: will do that now

Birte Glimm: will do that now

14:38:04 <AxelPolleres> subtopic: federated query

5.1. federated query

14:38:18 <pgearon> cbuilara: only one comment last week

Carlos Buil Aranda: only one comment last week

14:38:43 <pgearon> cbuilara: 2 tests. Tried to finish everything for To_PR

Carlos Buil Aranda: 2 tests. Tried to finish everything for To_PR

14:39:04 <AxelPolleres> http://www.w3.org/2009/sparql/wiki/To_PR

Axel Polleres: http://www.w3.org/2009/sparql/wiki/To_PR

14:39:51 <pgearon> cbuilara: only change was on BINDINGS changed to VALUES

Carlos Buil Aranda: only change was on BINDINGS changed to VALUES

14:40:11 <chimezie> Zakim, mute me

Chimezie Ogbuji: Zakim, mute me

14:40:11 <Zakim> Chimezie should now be muted

Zakim IRC Bot: Chimezie should now be muted

14:40:25 <pgearon> subtopic: results formats

5.2. results formats

14:40:53 <AxelPolleres> nothing new

Axel Polleres: nothing new

14:40:57 <AxelPolleres> topic: comments

6. comments

14:40:59 <pgearon> AxelPolleres: unless someone has more on To_PR page we can move to something new

Axel Polleres: unless someone has more on To_PR page we can move to something new

14:41:21 <pgearon> AxelPolleres: on comments list. Comment by TBL?

Axel Polleres: on comments list. Comment by TBL?

14:41:35 <pgearon> AxelPolleres: not sure if we're expected to react and how

Axel Polleres: not sure if we're expected to react and how

14:41:42 <AxelPolleres> http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Jun/0001.html

Axel Polleres: http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Jun/0001.html

14:42:22 <sandro> sandro: I read that as being primarily to the RDF WG.

Sandro Hawke: I read that as being primarily to the RDF WG. [ Scribe Assist by Sandro Hawke ]

14:42:24 <pgearon> sandro: this is really for the RDF WG, since it's about Turtle comments. It's relevant to us, but the RDF WG is the lead

Sandro Hawke: this is really for the RDF WG, since it's about Turtle comments. It's relevant to us, but the RDF WG is the lead

14:42:56 <pgearon> sandro: we can formally say that we're not planning on adding multi-line comments

Sandro Hawke: we can formally say that we're not planning on adding multi-line comments

14:43:38 <pgearon> sandro: TBL was responding to someone else asking for these comments, so this would not be refuting TBL

Sandro Hawke: TBL was responding to someone else asking for these comments, so this would not be refuting TBL

14:43:58 <pgearon> AxelPolleres: will you send this quick response please

Axel Polleres: will you send this quick response please

14:44:56 <AxelPolleres>  http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Jun/0002.html

Axel Polleres: http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Jun/0002.html

14:45:10 <AxelPolleres> http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Jun/0005.html

Axel Polleres: http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Jun/0005.html

14:46:34 <pgearon> kasei: SD offers a way to say that you dereference URLs

Gregory Williams: SD offers a way to say that you dereference URLs

14:47:02 <pgearon> AxelPolleres: send an email explaining, and say that this is an informal response, do you require a formal one?

Axel Polleres: send an email explaining, and say that this is an informal response, do you require a formal one?

14:47:09 <AxelPolleres> ACTION: greg to informally reply on http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Jun/0002.html pointing to SD and asking whether formal response is needed.

ACTION: greg to informally reply on http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Jun/0002.html pointing to SD and asking whether formal response is needed.

14:47:09 <trackbot> Created ACTION-638 - Informally reply on http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Jun/0002.html pointing to SD and asking whether formal response is needed. [on Gregory Williams - due 2012-06-12].

Trackbot IRC Bot: Created ACTION-638 - Informally reply on http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Jun/0002.html pointing to SD and asking whether formal response is needed. [on Gregory Williams - due 2012-06-12].

14:49:38 <AxelPolleres> topic: interplay of aggregates

7. interplay of aggregates

14:49:38 <AxelPolleres> http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0198.html

Axel Polleres: http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0198.html

14:50:21 <pgearon> pgearon: q to kasei - is there a way to use SD to describe only dereferencing a URL if there is no existing graph with that name? This is Mulgara's behavior

Paul Gearon: q to kasei - is there a way to use SD to describe only dereferencing a URL if there is no existing graph with that name? This is Mulgara's behavior

14:50:58 <pgearon> kasei: not really. This sounds like dereferencing, but with more specificity. Looking to see how the community uses these descriptions to see which direction to take it in future

Gregory Williams: not really. This sounds like dereferencing, but with more specificity. Looking to see how the community uses these descriptions to see which direction to take it in future

14:51:02 <AxelPolleres> SELECT  AVG(?x * MAX (?y) )

Axel Polleres: SELECT AVG(?x * MAX (?y) )

14:51:19 <AxelPolleres> SELECT (max(?x) As ?M) (avg(?M+1) AS ?A)

Axel Polleres: SELECT (max(?x) As ?M) (avg(?M+1) AS ?A)

14:51:28 <pgearon> AxelPolleres: question was if this should be allowed or not

Axel Polleres: question was if this should be allowed or not

14:51:43 <pgearon> +q

+q

14:52:02 <AxelPolleres> ack pgearon

Axel Polleres: ack pgearon

14:52:14 <pgearon> AxelPolleres: want quick opinions today

Axel Polleres: want quick opinions today

14:52:51 <AxelPolleres> paul: andy reported that disallowing would be ok, as subqueries allow it

Paul Gearon: andy reported that disallowing would be ok, as subqueries allow it [ Scribe Assist by Axel Polleres ]

14:53:11 <pgearon> AxelPolleres: does anyone want to allow this?

Axel Polleres: does anyone want to allow this?

14:53:23 <kasei> it should be disallowed.

Gregory Williams: it should be disallowed.

14:53:27 <bglimm> I think it makes the algebra unnecessarily complicated

Birte Glimm: I think it makes the algebra unnecessarily complicated

14:53:31 <pgearon> AxelPolleres: is there consensus to disallow?

Axel Polleres: is there consensus to disallow?

14:53:55 <AxelPolleres> strawpoll: Disallow nested aggregates (given the understanding that it can be done in subqueries if needed)

STRAWPOLL: Disallow nested aggregates (given the understanding that it can be done in subqueries if needed)

14:53:39 <bglimm> +1 to disallow

Birte Glimm: +1 to disallow

14:53:44 <pgearon> +1 to disallow

+1 to disallow

14:53:52 <chimezie> +0 not sufficiently swapped in to conversation

Chimezie Ogbuji: +0 not sufficiently swapped in to conversation

14:53:57 <Olivier> 0

Olivier Corby: 0

14:54:01 <cbuilara> 0

Carlos Buil Aranda: 0

14:54:09 <AxelPolleres> +1

Axel Polleres: +1

14:54:10 <kasei> +1 to disallow

Gregory Williams: +1 to disallow

14:54:20 <pgearon> I think it makes algebra more complicated without benefit. No legitimate use cases were presented in the conversation

I think it makes algebra more complicated without benefit. No legitimate use cases were presented in the conversation

14:55:05 <AxelPolleres> olivier: no strong position, no objection either

Olivier Corby: no strong position, no objection either [ Scribe Assist by Axel Polleres ]

14:55:27 <pgearon> Also, it was pointed out that subqueries make it clearer what is being requested. Sub-aggregates in the select clause are much less clear

Also, it was pointed out that subqueries make it clearer what is being requested. Sub-aggregates in the select clause are much less clear

14:55:47 <AxelPolleres> I tend to agree on that point, paul.

Axel Polleres: I tend to agree on that point, paul.

14:55:47 <pgearon> AxelPolleres: any other business?

Axel Polleres: any other business?

14:55:50 <AxelPolleres> AOB?

Axel Polleres: AOB?

14:56:00 <AxelPolleres> adjourned

Axel Polleres: adjourned

14:56:02 <Zakim> -Chimezie

Zakim IRC Bot: -Chimezie

14:56:11 <Zakim> -Sandro

Zakim IRC Bot: -Sandro

14:56:12 <Zakim> -Olivier

Zakim IRC Bot: -Olivier

14:56:13 <Zakim> -bglimm

Zakim IRC Bot: -bglimm

14:56:15 <Zakim> -cbuilara

Zakim IRC Bot: -cbuilara

14:56:18 <Zakim> -pgearon

Zakim IRC Bot: -pgearon

14:56:19 <AxelPolleres> rrsagent, make records public

Axel Polleres: rrsagent, make records public

14:56:22 <Zakim> -kasei

Zakim IRC Bot: -kasei

14:56:41 <AxelPolleres> paul thanks for scribing, will you do common-scribe minutes?

Axel Polleres: paul thanks for scribing, will you do common-scribe minutes?

14:56:52 <AxelPolleres> bye all

Axel Polleres: bye all

14:56:58 <Zakim> -AxelPolleres

Zakim IRC Bot: -AxelPolleres

14:57:00 <Zakim> SW_(SPARQL)10:00AM has ended

Zakim IRC Bot: SW_(SPARQL)10:00AM has ended

14:57:00 <Zakim> Attendees were kasei, pgearon, +49.897.aaaa, Olivier, +1.512.433.aabb, AxelPolleres, Sandro, Arthur, cbuilara, Chimezie, bglimm

Zakim IRC Bot: Attendees were kasei, pgearon, +49.897.aaaa, Olivier, +1.512.433.aabb, AxelPolleres, Sandro, Arthur, cbuilara, Chimezie, bglimm



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This revision (#1) generated 2012-06-05 17:30:41 UTC by 'apollere2', comments: None