SPARQL Working Group Teleconference

Minutes of 03 July 2012

Agenda
http://www.w3.org/2009/sparql/wiki/Agenda-2012-07-03
Seen
Andy Seaborne, Axel Polleres, Birte Glimm, Carlos Buil Aranda, Chimezie Ogbuji, Gregory Williams, Matthew Perry, Paul Gearon, Sandro Hawke
Scribe
Andy Seaborne
IRC Log
Original and Editable Wiki Version
Resolutions
  1. Approve minutes at http://www.w3.org/2009/sparql/meeting/2012-06-26 link
Topics
13:56:20 <RRSAgent> logging to http://www.w3.org/2012/07/03-sparql-irc

RRSAgent IRC Bot: logging to http://www.w3.org/2012/07/03-sparql-irc

13:56:22 <trackbot> RRSAgent, make logs world

Trackbot IRC Bot: RRSAgent, make logs world

13:56:24 <trackbot> Zakim, this will be 77277

Trackbot IRC Bot: Zakim, this will be 77277

13:56:24 <Zakim> ok, trackbot; I see SW_(SPARQL)10:00AM scheduled to start in 4 minutes

Zakim IRC Bot: ok, trackbot; I see SW_(SPARQL)10:00AM scheduled to start in 4 minutes

13:56:25 <trackbot> Meeting: SPARQL Working Group Teleconference
13:56:25 <trackbot> Date: 03 July 2012
13:56:25 <AxelPolleres> agenda: http://www.w3.org/2009/sparql/wiki/Agenda-2012-07-03
13:58:57 <Zakim> SW_(SPARQL)10:00AM has now started

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

13:59:04 <Zakim> +AxelPolleres

Zakim IRC Bot: +AxelPolleres

13:59:34 <Zakim> +??P11

Zakim IRC Bot: +??P11

13:59:47 <cbuilara> zakim, ?P11 is me

Carlos Buil Aranda: zakim, ?P11 is me

13:59:47 <Zakim> sorry, cbuilara, I do not recognize a party named '?P11'

Zakim IRC Bot: sorry, cbuilara, I do not recognize a party named '?P11'

13:59:51 <Zakim> +kasei

Zakim IRC Bot: +kasei

14:00:22 <cbuilara> zakim, ??P11 is me

Carlos Buil Aranda: zakim, ??P11 is me

14:00:22 <Zakim> +cbuilara; got it

Zakim IRC Bot: +cbuilara; got it

14:00:46 <Zakim> +??P15

Zakim IRC Bot: +??P15

14:00:51 <AndyS> zakim,  ??P15 is me

Andy Seaborne: zakim, ??P15 is me

14:00:51 <Zakim> +AndyS; got it

Zakim IRC Bot: +AndyS; got it

14:01:36 <Zakim> +MattPerry

Zakim IRC Bot: +MattPerry

14:02:03 <AxelPolleres> Zakim, who is on the phone?

Axel Polleres: Zakim, who is on the phone?

14:02:03 <Zakim> On the phone I see AxelPolleres, cbuilara, kasei, AndyS, MattPerry

Zakim IRC Bot: On the phone I see AxelPolleres, cbuilara, kasei, AndyS, MattPerry

14:02:16 <Zakim> +??P21

Zakim IRC Bot: +??P21

14:02:24 <bglimm> Zakim, ??P21 is me

Birte Glimm: Zakim, ??P21 is me

14:02:24 <Zakim> +bglimm; got it

Zakim IRC Bot: +bglimm; got it

14:03:13 <Zakim> +Sandro

Zakim IRC Bot: +Sandro

14:03:17 <Zakim> +pgearon

Zakim IRC Bot: +pgearon

14:03:39 <AxelPolleres> scribe: Andy

(Scribe set to Andy Seaborne)

14:03:47 <AndyS> scribenick: AndyS
14:03:57 <AndyS> Topic: Admin

1. Admin

14:04:13 <AxelPolleres> PROPOSED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2012-06-26

PROPOSED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2012-06-26

14:04:14 <chimezie> Zakim, passcode?

Chimezie Ogbuji: Zakim, passcode?

14:04:14 <Zakim> the conference code is 77277 (tel:+1.617.761.6200 sip:zakim@voip.w3.org), chimezie

Zakim IRC Bot: the conference code is 77277 (tel:+1.617.761.6200 sip:zakim@voip.w3.org), chimezie

14:04:36 <AxelPolleres> RESOLVED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2012-06-26

RESOLVED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2012-06-26

14:04:48 <AxelPolleres> Next regular meeting: 2012-07-10 @ 15:00 UK / 10:00 EST

Axel Polleres: Next regular meeting: 2012-07-10 @ 15:00 UK / 10:00 EST

14:04:59 <cbuilara> yep

Carlos Buil Aranda: yep

14:05:04 <cbuilara> I can do it

Carlos Buil Aranda: I can do it

14:05:06 <Zakim> -Sandro

Zakim IRC Bot: -Sandro

14:05:15 <AxelPolleres> scribe next week, carlos.

Axel Polleres: scribe next week, carlos.

14:05:33 <Zakim> +Chimezie

Zakim IRC Bot: +Chimezie

14:05:37 <Zakim> +Sandro

Zakim IRC Bot: +Sandro

14:05:40 <chimezie> Zakim, mute me

Chimezie Ogbuji: Zakim, mute me

14:05:41 <Zakim> Chimezie should now be muted

Zakim IRC Bot: Chimezie should now be muted

14:05:41 <AndyS> AndyS: no news from RDF-WG

Andy Seaborne: no news from RDF-WG

14:05:43 <AndyS> topic: Comments

2. Comments

14:05:52 <AxelPolleres> http://www.w3.org/2009/sparql/wiki/Comments

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

14:06:51 <AndyS> Axel: assign unowned comments.

Axel Polleres: assign unowned comments.

14:12:05 <chimezie> Zakim, unmute me

(No events recorded for 5 minutes)

Chimezie Ogbuji: Zakim, unmute me

14:12:05 <Zakim> Chimezie should no longer be muted

Zakim IRC Bot: Chimezie should no longer be muted

14:12:41 <AndyS> chimezie: we no longer say "REST" - maybe this will help.

Chimezie Ogbuji: we no longer say "REST" - maybe this will help.

14:12:59 <chimezie> This is the latest response (May 8): http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012May/0009.html

Chimezie Ogbuji: This is the latest response (May 8): http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012May/0009.html

14:13:12 <AndyS> axel: sandro - please advance this comment

Axel Polleres: sandro - please advance this comment

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

Chimezie Ogbuji: Zakim, mute me

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

Zakim IRC Bot: Chimezie should now be muted

14:14:51 <AndyS> andy: waiting on syntax / prefix to fix in Turtle; then 3 on BINDING/VALUES

Andy Seaborne: waiting on syntax / prefix to fix in Turtle; then 3 on BINDING/VALUES

14:15:10 <AndyS> ... WG needs to accept VALUS changes

... WG needs to accept VALUS changes

14:15:15 <AndyS> ... WG needs to accept VALUES changes

... WG needs to accept VALUES changes

14:15:32 <AxelPolleres> carlos' draft http://www.w3.org/2009/sparql/wiki/CommentResponse:PW1

Axel Polleres: carlos' draft http://www.w3.org/2009/sparql/wiki/CommentResponse:PW1

14:17:03 <AndyS> greg: want changes to docs to reflect the possibility of using query string in service URL.

Gregory Williams: want changes to docs to reflect the possibility of using query string in service URL.

14:18:21 <AndyS> carlos: can point to SPARQL protocol for this.

Carlos Buil Aranda: can point to SPARQL protocol for this.

14:18:26 <AndyS> q+

q+

14:18:45 <AndyS> ... or add a bit to federated query doc.

... or add a bit to federated query doc.

14:19:00 <AndyS> axel: informal -> no a LC

Axel Polleres: informal -> no a LC

14:19:48 <AndyS> ack me

ack me

14:20:43 <AxelPolleres> Andy: focus of Federated query is to send query to the data, and not to specify a remote dataset.

Andy Seaborne: focus of Federated query is to send query to the data, and not to specify a remote dataset. [ Scribe Assist by Axel Polleres ]

14:22:28 <AndyS> Greg: don't totally agree but will not hold things up.

Gregory Williams: don't totally agree but will not hold things up.

14:23:06 <AndyS> Greg: DB-28 response ready

Gregory Williams: DB-28 response ready

14:23:07 <AxelPolleres> DB-28 response, anybody had a chance to look at that one?

Axel Polleres: DB-28 response, anybody had a chance to look at that one?

14:25:57 <AndyS> Greg: can reword the bit around FETCH if wanted.

Gregory Williams: can reword the bit around FETCH if wanted.

14:26:19 <pgearon> +q

Paul Gearon: +q

14:27:32 <AndyS> Paul: update can bring data in.

Paul Gearon: update can bring data in.

14:28:28 <AndyS> ... FETCH in query could be LOAD in update.

... FETCH in query could be LOAD in update.

14:29:06 <AndyS> Greg: DB implies now no system should dereference on FROM.

Gregory Williams: DB implies now no system should dereference on FROM.

14:29:22 <pgearon> I agree with greg,  I was using this as a counter argument to the keyword "fetch"

Paul Gearon: I agree with greg, I was using this as a counter argument to the keyword "fetch"

14:29:49 <AndyS> ... issue is still that update implies more power then query

... issue is still that update implies more power then query

14:30:18 <AndyS> (scribe thinks this sounds like temporary datasets)

(scribe thinks this sounds like temporary datasets)

14:31:04 <pgearon> I probably tend to think of UPDATE being more available than it is, since I always have access to it. Perhaps my point is ill considered

Paul Gearon: I probably tend to think of UPDATE being more available than it is, since I always have access to it. Perhaps my point is ill considered

14:31:10 <AxelPolleres> send it with ""could be viewed as"

Axel Polleres: send it with ""could be viewed as"

14:31:43 <AndyS> topic: Progress on Documents

3. Progress on Documents

14:32:04 <AndyS> query status: http://lists.w3.org/Archives/Public/public-rdf-dawg/2012JulSep/0005.html

query status: http://lists.w3.org/Archives/Public/public-rdf-dawg/2012JulSep/0005.html

14:32:44 <AxelPolleres> Andy?

Axel Polleres: Andy?

14:33:01 <AxelPolleres> Steve?

Axel Polleres: Steve?

14:34:13 <kasei> q+

Gregory Williams: q+

14:34:37 <AxelPolleres> andy: missing parts: min max, what is min on empty set, no nested aggregates, with that it'd be ready to go?

Andy Seaborne: missing parts: min max, what is min on empty set, no nested aggregates, with that it'd be ready to go? [ Scribe Assist by Axel Polleres ]

14:34:58 <AxelPolleres> Greg: would be good to have a test case in the test suite on that.

Gregory Williams: would be good to have a test case in the test suite on that. [ Scribe Assist by Axel Polleres ]

14:35:54 <pgearon> q-

Paul Gearon: q-

14:36:29 <AndyS> See http://answers.semanticweb.com/questions/17410/semantics-of-sparql-aggregates

See http://answers.semanticweb.com/questions/17410/semantics-of-sparql-aggregates

14:37:27 <AxelPolleres> ACTION: greg to check back whether there's a test case for MIN empty set, in case add the query from http://answers.semanticweb.com/questions/17410/semantics-of-sparql-aggregates

ACTION: greg to check back whether there's a test case for MIN empty set, in case add the query from http://answers.semanticweb.com/questions/17410/semantics-of-sparql-aggregates

14:37:27 <trackbot> Created ACTION-654 - Check back whether there's a test case for MIN empty set, in case add the query from http://answers.semanticweb.com/questions/17410/semantics-of-sparql-aggregates [on Gregory Williams - due 2012-07-10].

Trackbot IRC Bot: Created ACTION-654 - Check back whether there's a test case for MIN empty set, in case add the query from http://answers.semanticweb.com/questions/17410/semantics-of-sparql-aggregates [on Gregory Williams - due 2012-07-10].

14:37:34 <AndyS> ack kasei

ack kasei

14:38:12 <AndyS> zakim, who is on the phone?

zakim, who is on the phone?

14:38:12 <Zakim> On the phone I see AxelPolleres, cbuilara, kasei, AndyS, MattPerry, bglimm, pgearon, Chimezie (muted), Sandro

Zakim IRC Bot: On the phone I see AxelPolleres, cbuilara, kasei, AndyS, MattPerry, bglimm, pgearon, Chimezie (muted), Sandro

14:38:19 <AndyS> axel: I'll ping steve

Axel Polleres: I'll ping steve

14:38:27 <AxelPolleres> ACTION: axel to pinfg steve on critical path items for Query

ACTION: axel to pinfg steve on critical path items for Query

14:38:27 <trackbot> Created ACTION-655 - Pinfg steve on critical path items for Query [on Axel Polleres - due 2012-07-10].

Trackbot IRC Bot: Created ACTION-655 - Pinfg steve on critical path items for Query [on Axel Polleres - due 2012-07-10].

14:38:53 <AxelPolleres> topic: update

4. update

14:39:08 <AndyS> Reviews due --  carlos, olivier

Reviews due -- carlos, olivier

14:39:13 <AndyS> Carlos: this week.

Carlos Buil Aranda: this week.

14:39:26 <pgearon> Olivier has already submitted a review

Paul Gearon: Olivier has already submitted a review

14:40:35 <AndyS> axel: bNodes across graphs

Axel Polleres: bNodes across graphs

14:40:48 <AndyS> greg: we added a test

Gregory Williams: we added a test

14:42:53 <AxelPolleres> ACTION: axel to look into www.w3.org/2009/sparql/docs/tests/data-sparql11/basic-update/insert-05a.ru and react to greg's suggestion  on email

ACTION: axel to look into www.w3.org/2009/sparql/docs/tests/data-sparql11/basic-update/insert-05a.ru and react to greg's suggestion on email

14:42:53 <trackbot> Created ACTION-656 - Look into www.w3.org/2009/sparql/docs/tests/data-sparql11/basic-update/insert-05a.ru and react to greg's suggestion  on email [on Axel Polleres - due 2012-07-10].

Trackbot IRC Bot: Created ACTION-656 - Look into www.w3.org/2009/sparql/docs/tests/data-sparql11/basic-update/insert-05a.ru and react to greg's suggestion on email [on Axel Polleres - due 2012-07-10].

14:43:17 <AndyS> axel: Paul - anything on your side?

Axel Polleres: Paul - anything on your side?

14:43:37 <pgearon> I haven't had a chance to merge in Olivier's comments, but can do this today

Paul Gearon: I haven't had a chance to merge in Olivier's comments, but can do this today

14:43:43 <AndyS> protocol - no reviews needed

protocol - no reviews needed

14:43:50 <AndyS> service description - no reviews needed

service description - no reviews needed

14:44:01 <AndyS> GSP - no reviews needed

GSP - no reviews needed

14:44:23 <AndyS> entailment - nothing needed

entailment - nothing needed

14:44:37 <AndyS> json results - nothing needed

json results - nothing needed

14:44:49 <AndyS> csv/tsv results - nothing needed

csv/tsv results - nothing needed

14:45:37 <AndyS> overview -- change made to s/REST//g

overview -- change made to s/REST//g

14:45:54 <AxelPolleres> http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0222.html

Axel Polleres: http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0222.html

14:46:03 <AxelPolleres> any approval?

Axel Polleres: any approval?

14:46:25 <AndyS> ... Full review not needed

... Full review not needed

14:47:21 <AxelPolleres> ACTION: sandro to approve rewording as per http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0222.html

ACTION: sandro to approve rewording as per http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0222.html

14:47:21 <trackbot> Created ACTION-657 - Approve rewording as per http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0222.html [on Sandro Hawke - due 2012-07-10].

Trackbot IRC Bot: Created ACTION-657 - Approve rewording as per http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0222.html [on Sandro Hawke - due 2012-07-10].

14:48:01 <AxelPolleres> close ACTION-657

Axel Polleres: close ACTION-657

14:48:01 <trackbot> ACTION-657 Approve rewording as per http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0222.html closed

Trackbot IRC Bot: ACTION-657 Approve rewording as per http://lists.w3.org/Archives/Public/public-rdf-dawg/2012AprJun/0222.html closed

14:48:07 <Zakim> -pgearon

Zakim IRC Bot: -pgearon

14:48:09 <AxelPolleres> Sandro: approved

Sandro Hawke: approved [ Scribe Assist by Axel Polleres ]

14:49:33 <AxelPolleres> ACTION: clean up to_pr page to mark finished docs

ACTION: clean up to_pr page to mark finished docs

14:49:33 <trackbot> Sorry, couldn't find user - clean

Trackbot IRC Bot: Sorry, couldn't find user - clean

14:49:55 <AxelPolleres> ACTION axel to clean up to_pr page to mark finished docs

Axel Polleres: ACTION axel to clean up to_pr page to mark finished docs

14:49:55 <trackbot> Created ACTION-658 - Clean up to_pr page to mark finished docs [on Axel Polleres - due 2012-07-10].

Trackbot IRC Bot: Created ACTION-658 - Clean up to_pr page to mark finished docs [on Axel Polleres - due 2012-07-10].

14:50:07 <AndyS> topic: Action review

5. Action review

14:51:14 <kasei> ACTIONS 638 and 653 can be closed for me

Gregory Williams: ACTIONS 638 and 653 can be closed for me

14:51:23 <pgearon> apologies… I was kicked off, and now the system won't let me connect in again (tells me the passcode is not valid)

Paul Gearon: apologies… I was kicked off, and now the system won't let me connect in again (tells me the passcode is not valid)

14:51:23 <AxelPolleres> friendly reminder on ACTION-389

Axel Polleres: friendly reminder on ACTION-389

14:51:25 <AndyS> ACTION-389 - namespace page - sandro acks.

ACTION-389 - namespace page - sandro acks.

14:51:52 <AxelPolleres> close ACTION-638

Axel Polleres: close ACTION-638

14:51:52 <trackbot> 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. closed

Trackbot IRC Bot: 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. closed

14:52:16 <AxelPolleres> close ACTION-653

Axel Polleres: close ACTION-653

14:52:16 <trackbot> ACTION-653 Draft a reply on DBooth comment on dataset construction closed

Trackbot IRC Bot: ACTION-653 Draft a reply on DBooth comment on dataset construction closed

14:56:13 <sandro> bad dtmf pgearon  ?

Sandro Hawke: bad dtmf pgearon ?

14:57:28 <AxelPolleres> sandro: we should skip CR where we can.

Sandro Hawke: we should skip CR where we can. [ Scribe Assist by Axel Polleres ]

14:59:38 <AxelPolleres> Zakim, pick a victim?

Axel Polleres: Zakim, pick a victim?

14:59:38 <Zakim> I don't understand your question, AxelPolleres.

Zakim IRC Bot: I don't understand your question, AxelPolleres.

14:59:45 <AxelPolleres> Zakim, pick a victim

Axel Polleres: Zakim, pick a victim

14:59:45 <Zakim> Not knowing who is chairing or who scribed recently, I propose bglimm

Zakim IRC Bot: Not knowing who is chairing or who scribed recently, I propose bglimm

15:00:45 <AxelPolleres> ACTION: bglim to review query with particular focus on BIND / VALUES

ACTION: bglim to review query with particular focus on BIND / VALUES

15:00:45 <trackbot> Sorry, couldn't find user - bglim

Trackbot IRC Bot: Sorry, couldn't find user - bglim

15:00:50 <AndyS> It's one (short) section -- http://www.w3.org/2009/sparql/docs/query-1.1/rq25.xml#assignment (and formal if you want - http://www.w3.org/2009/sparql/docs/query-1.1/rq25.xml#sparqlTranslateBindAssignments)

It's one (short) section -- http://www.w3.org/2009/sparql/docs/query-1.1/rq25.xml#assignment (and formal if you want - http://www.w3.org/2009/sparql/docs/query-1.1/rq25.xml#sparqlTranslateBindAssignments)

15:01:14 <Zakim> -Chimezie

Zakim IRC Bot: -Chimezie

15:01:15 <bglimm> bye

Birte Glimm: bye

15:01:16 <MattPerry> bye

Matthew Perry: bye

15:01:16 <AndyS> ACTION: bglimm to review query with particular focus on BIND / VALUES

ACTION: bglimm to review query with particular focus on BIND / VALUES

15:01:16 <trackbot> Sorry, couldn't find user - bglimm

Trackbot IRC Bot: Sorry, couldn't find user - bglimm

15:01:20 <Zakim> -cbuilara

Zakim IRC Bot: -cbuilara

15:01:24 <Zakim> -bglimm

Zakim IRC Bot: -bglimm

15:01:32 <Zakim> -MattPerry

Zakim IRC Bot: -MattPerry

15:01:32 <AndyS> adjourned

adjourned

15:01:34 <Zakim> -kasei

Zakim IRC Bot: -kasei



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This revision (#1) generated 2012-07-03 15:04:08 UTC by 'aseaborne', comments: None