edit

SPARQL Working Group Teleconference

Minutes of 14 August 2012

Agenda
http://www.w3.org/2009/sparql/wiki/Agenda-2012-08-14
Seen
Andy Seaborne, Axel Polleres, Chimezie Ogbuji, Gregory Williams, Sandro Hawke, Unknown cbuilara
Scribe
Sandro Hawke
IRC Log
Original
Resolutions
  1. Approve minutes at http://www.w3.org/2009/sparql/meeting/2012-08-07 link
Topics

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13:59:26 <RRSAgent> logging to http://www.w3.org/2012/08/14-sparql-irc

RRSAgent IRC Bot: logging to http://www.w3.org/2012/08/14-sparql-irc

13:59:28 <trackbot> RRSAgent, make logs world

Trackbot IRC Bot: RRSAgent, make logs world

13:59:30 <trackbot> Zakim, this will be 77277

Trackbot IRC Bot: Zakim, this will be 77277

13:59:30 <Zakim> ok, trackbot; I see SW_(SPARQL)10:00AM scheduled to start in 1 minute

Zakim IRC Bot: ok, trackbot; I see SW_(SPARQL)10:00AM scheduled to start in 1 minute

13:59:31 <trackbot> Meeting: SPARQL Working Group Teleconference
13:59:31 <trackbot> Date: 14 August 2012
13:59:40 <AxelPolleres> Agenda: http://www.w3.org/2009/sparql/wiki/Agenda-2012-08-14
13:59:51 <Zakim> SW_(SPARQL)10:00AM has now started

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

13:59:58 <Zakim> +kasei

Zakim IRC Bot: +kasei

14:00:12 <Zakim> +??P7

Zakim IRC Bot: +??P7

14:00:18 <AndyS> zakim, ??P7 is me

Andy Seaborne: zakim, ??P7 is me

14:00:18 <Zakim> +AndyS; got it

Zakim IRC Bot: +AndyS; got it

14:00:26 <Zakim> +sandro

Zakim IRC Bot: +sandro

14:00:48 <Zakim> + +49.897.aaaa

Zakim IRC Bot: + +49.897.aaaa

14:01:02 <Zakim> +pgearon

Zakim IRC Bot: +pgearon

14:01:09 <AxelPolleres> Zakim, aaaa might be me

Axel Polleres: Zakim, aaaa might be me

14:01:09 <Zakim> I don't understand 'aaaa might be me', AxelPolleres

Zakim IRC Bot: I don't understand 'aaaa might be me', AxelPolleres

14:01:20 <AxelPolleres> Zakim, aaaa is me

Axel Polleres: Zakim, aaaa is me

14:01:20 <Zakim> +AxelPolleres; got it

Zakim IRC Bot: +AxelPolleres; got it

14:01:31 <AxelPolleres> Zakim, who is on the phone?

Axel Polleres: Zakim, who is on the phone?

14:01:31 <Zakim> On the phone I see kasei, AndyS, sandro, AxelPolleres, pgearon

Zakim IRC Bot: On the phone I see kasei, AndyS, sandro, AxelPolleres, pgearon

14:01:55 <AxelPolleres> scribe: sandro

(Scribe set to Sandro Hawke)

14:02:59 <Zakim> +MattPerry

Zakim IRC Bot: +MattPerry

14:03:03 <Zakim> +chimezie

Zakim IRC Bot: +chimezie

14:03:19 <chimezie> Zakim, mute me

Chimezie Ogbuji: Zakim, mute me

14:03:19 <Zakim> chimezie should now be muted

Zakim IRC Bot: chimezie should now be muted

14:03:24 <AxelPolleres> http://www.w3.org/2009/sparql/wiki/Agenda-2012-08-14

Axel Polleres: http://www.w3.org/2009/sparql/wiki/Agenda-2012-08-14

14:03:36 <AxelPolleres> topic: admin

1. admin

14:03:46 <AxelPolleres> PROPOSED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2012-08-07

PROPOSED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2012-08-07

14:04:20 <AxelPolleres> RESOLVED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2012-08-07

RESOLVED: Approve minutes at http://www.w3.org/2009/sparql/meeting/2012-08-07

14:05:02 <AxelPolleres> Mat can scribe next week

Axel Polleres: Matt can scribe next week

14:05:17 <sandro> s/Mat/Matt/
14:05:28 <sandro> topic: RDF Liaison

2. RDF Liaison

14:05:32 <sandro> axel: mail from Andy

Axel Polleres: mail from Andy

14:05:34 <AxelPolleres> topic: RDF liasion

3. RDF liasion

14:05:40 <AxelPolleres> http://lists.w3.org/Archives/Public/public-rdf-dawg/2012JulSep/0112.html

Axel Polleres: http://lists.w3.org/Archives/Public/public-rdf-dawg/2012JulSep/0112.html

14:05:42 <sandro> andy: I think the writeup is reasonably complete

Andy Seaborne: I think the writeup is reasonably complete

14:06:08 <sandro> axel: Our main thing: we don't want to change anything at this point.

Axel Polleres: Our main thing: we don't want to change anything at this point.

14:06:20 <AndyS> See http://lists.w3.org/Archives/Public/public-rdf-dawg/2012JulSep/0112.html

Andy Seaborne: See http://lists.w3.org/Archives/Public/public-rdf-dawg/2012JulSep/0112.html

14:06:43 <sandro> andy: no formal proposals on the table yet

Andy Seaborne: no formal proposals on the table yet

14:07:16 <sandro> AxelPolleres: From out side, we'd like it in line with Property Path syntax, but otherwise there's nothing for us to say/do

Axel Polleres: From out side, we'd like it in line with Property Path syntax, but otherwise there's nothing for us to say/do

14:07:27 <sandro> AndyS: THe RDF WG isn't seeking comment at this stage.

Andy Seaborne: THe RDF WG isn't seeking comment at this stage.

14:07:43 <AxelPolleres> topic: Finish Protocol validator / test suite

4. Finish Protocol validator / test suite

14:07:54 <AxelPolleres> http://lists.w3.org/Archives/Public/public-rdf-dawg/2012JulSep/0113.html

Axel Polleres: http://lists.w3.org/Archives/Public/public-rdf-dawg/2012JulSep/0113.html

14:08:51 <Zakim> +??P9

Zakim IRC Bot: +??P9

14:08:55 <cbuilara> zakim, ??P9 is me

Scribe problem: the name 'cbuilara' does not match any of the 67 active names. Either change the name used, or request the list of names be altered.Active names: Ahmed Ezzat Alberto Labarga Alexandre Passant Andrea Westerinen Andrei Lopatenko Andy Seaborne Arthur Keen Axel Polleres Bijan Parsia Birte Glimm Bryan Thompson Chimezie Ogbuji Cui Tao Daniel Schutzer Dave Beckett David Charboneau David Newman Davide Palmisano Dhanapalan Kulandai Vadivel Dirk Colaert Dirk-Willem van Gulik Edward Thomas Elias Torres Enrico Franconi Eric Prud'hommeaux Frank Careccia Fred Zemke Gregory Williams Hiroyuki Sato Iker Huerga Ivan Mikhailov Jacek Kopecký Jari Vänttinen Jean-François Baget Jean-Pierre EVAIN Jeen Broekstra Jeff Pollock John Clark Jos De Roo Kendall Clark Kevin Wilkinson Lee Feigenbaum Matthew Perry Michael Smith Michele Minno Nico Michaelis Nophadol Jekjantuk Olivier Corby Orri Erling Paula Gearon Prateek Jain Rachel Yager Roland Schwaenzl Sandro Hawke Sergio Tessaris Simon Johnston Souripriya Das Steve Harris Sven Groppe Thomas Visel Timo Westkämper Tommi Koivula Umberto Straccia Yoshio Fukushige Zakim IRC Bot Trackbot IRC Bot RRSAgent IRC Bot

Scribe problem: the name 'cbuilara' does not match any of the 67 active names. Either change the name used, or request the list of names be altered.Active names: Ahmed Ezzat Alberto Labarga Alexandre Passant Andrea Westerinen Andrei Lopatenko Andy Seaborne Arthur Keen Axel Polleres Bijan Parsia Birte Glimm Bryan Thompson Chimezie Ogbuji Cui Tao Daniel Schutzer Dave Beckett David Charboneau David Newman Davide Palmisano Dhanapalan Kulandai Vadivel Dirk Colaert Dirk-Willem van Gulik Edward Thomas Elias Torres Enrico Franconi Eric Prud'hommeaux Frank Careccia Fred Zemke Gregory Williams Hiroyuki Sato Iker Huerga Ivan Mikhailov Jacek Kopecký Jari Vänttinen Jean-François Baget Jean-Pierre EVAIN Jeen Broekstra Jeff Pollock John Clark Jos De Roo Kendall Clark Kevin Wilkinson Lee Feigenbaum Matthew Perry Michael Smith Michele Minno Nico Michaelis Nophadol Jekjantuk Olivier Corby Orri Erling Paula Gearon Prateek Jain Rachel Yager Roland Schwaenzl Sandro Hawke Sergio Tessaris Simon Johnston Souripriya Das Steve Harris Sven Groppe Thomas Visel Timo Westkämper Tommi Koivula Umberto Straccia Yoshio Fukushige Zakim IRC Bot Trackbot IRC Bot RRSAgent IRC Bot

Unknown cbuilara: zakim, ??P9 is me

14:08:55 <Zakim> +cbuilara; got it

Zakim IRC Bot: +cbuilara; got it

14:08:57 <AxelPolleres> https://github.com/kasei/sparql11-protocolvalidator

Axel Polleres: https://github.com/kasei/sparql11-protocolvalidator

14:09:01 <sandro> kasei: I think only Lee and I have looked at these tests so far.

Gregory Williams: I think only Lee and I have looked at these tests so far.

14:09:28 <cbuilara> I can do it

Scribe problem: the name 'cbuilara' does not match any of the 67 active names. Either change the name used, or request the list of names be altered.Active names: Ahmed Ezzat Alberto Labarga Alexandre Passant Andrea Westerinen Andrei Lopatenko Andy Seaborne Arthur Keen Axel Polleres Bijan Parsia Birte Glimm Bryan Thompson Chimezie Ogbuji Cui Tao Daniel Schutzer Dave Beckett David Charboneau David Newman Davide Palmisano Dhanapalan Kulandai Vadivel Dirk Colaert Dirk-Willem van Gulik Edward Thomas Elias Torres Enrico Franconi Eric Prud'hommeaux Frank Careccia Fred Zemke Gregory Williams Hiroyuki Sato Iker Huerga Ivan Mikhailov Jacek Kopecký Jari Vänttinen Jean-François Baget Jean-Pierre EVAIN Jeen Broekstra Jeff Pollock John Clark Jos De Roo Kendall Clark Kevin Wilkinson Lee Feigenbaum Matthew Perry Michael Smith Michele Minno Nico Michaelis Nophadol Jekjantuk Olivier Corby Orri Erling Paula Gearon Prateek Jain Rachel Yager Roland Schwaenzl Sandro Hawke Sergio Tessaris Simon Johnston Souripriya Das Steve Harris Sven Groppe Thomas Visel Timo Westkämper Tommi Koivula Umberto Straccia Yoshio Fukushige Zakim IRC Bot Trackbot IRC Bot RRSAgent IRC Bot

Scribe problem: the name 'cbuilara' does not match any of the 67 active names. Either change the name used, or request the list of names be altered.Active names: Ahmed Ezzat Alberto Labarga Alexandre Passant Andrea Westerinen Andrei Lopatenko Andy Seaborne Arthur Keen Axel Polleres Bijan Parsia Birte Glimm Bryan Thompson Chimezie Ogbuji Cui Tao Daniel Schutzer Dave Beckett David Charboneau David Newman Davide Palmisano Dhanapalan Kulandai Vadivel Dirk Colaert Dirk-Willem van Gulik Edward Thomas Elias Torres Enrico Franconi Eric Prud'hommeaux Frank Careccia Fred Zemke Gregory Williams Hiroyuki Sato Iker Huerga Ivan Mikhailov Jacek Kopecký Jari Vänttinen Jean-François Baget Jean-Pierre EVAIN Jeen Broekstra Jeff Pollock John Clark Jos De Roo Kendall Clark Kevin Wilkinson Lee Feigenbaum Matthew Perry Michael Smith Michele Minno Nico Michaelis Nophadol Jekjantuk Olivier Corby Orri Erling Paula Gearon Prateek Jain Rachel Yager Roland Schwaenzl Sandro Hawke Sergio Tessaris Simon Johnston Souripriya Das Steve Harris Sven Groppe Thomas Visel Timo Westkämper Tommi Koivula Umberto Straccia Yoshio Fukushige Zakim IRC Bot Trackbot IRC Bot RRSAgent IRC Bot

Unknown cbuilara: I can do it

14:10:06 <AxelPolleres> ACTION: carlos to look over protocol test cases for completeness

ACTION: carlos to look over protocol test cases for completeness

14:10:06 <trackbot> Sorry, couldn't find user - carlos

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

14:10:48 <sandro> <kasei> http://kasei.us/2009/09/sparql/protocol_validator.cgi is the new url

<kasei> http://kasei.us/2009/09/sparql/protocol_validator.cgi is the new url

14:10:48 <sandro> <kasei> so maybe something like http://www.w3.org/2009/sparql/protocol_validator ?

<kasei> so maybe something like http://www.w3.org/2009/sparql/protocol_validator ?

14:11:22 <AxelPolleres> ACTION: cbuilara to look over protocol test cases for completeness

ACTION: cbuilara to look over protocol test cases for completeness

14:11:22 <trackbot> Sorry, couldn't find user - cbuilara

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

14:11:49 <AxelPolleres> ACTION: axel to check action for carlos (cbuilara to look over protocol test cases for completeness)

ACTION: axel to check action for carlos (cbuilara to look over protocol test cases for completeness)

14:11:49 <trackbot> Created ACTION-668 - Check action for carlos (cbuilara to look over protocol test cases for completeness) [on Axel Polleres - due 2012-08-21].

Trackbot IRC Bot: Created ACTION-668 - Check action for carlos (cbuilara to look over protocol test cases for completeness) [on Axel Polleres - due 2012-08-21].

14:12:12 <sandro> action: carlos to look over protocol test cases for completeness

ACTION: carlos to look over protocol test cases for completeness

14:12:12 <trackbot> Sorry, couldn't find user - carlos

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

14:12:19 <cbuilara> zakim, mute me

Scribe problem: the name 'cbuilara' does not match any of the 67 active names. Either change the name used, or request the list of names be altered.Active names: Ahmed Ezzat Alberto Labarga Alexandre Passant Andrea Westerinen Andrei Lopatenko Andy Seaborne Arthur Keen Axel Polleres Bijan Parsia Birte Glimm Bryan Thompson Chimezie Ogbuji Cui Tao Daniel Schutzer Dave Beckett David Charboneau David Newman Davide Palmisano Dhanapalan Kulandai Vadivel Dirk Colaert Dirk-Willem van Gulik Edward Thomas Elias Torres Enrico Franconi Eric Prud'hommeaux Frank Careccia Fred Zemke Gregory Williams Hiroyuki Sato Iker Huerga Ivan Mikhailov Jacek Kopecký Jari Vänttinen Jean-François Baget Jean-Pierre EVAIN Jeen Broekstra Jeff Pollock John Clark Jos De Roo Kendall Clark Kevin Wilkinson Lee Feigenbaum Matthew Perry Michael Smith Michele Minno Nico Michaelis Nophadol Jekjantuk Olivier Corby Orri Erling Paula Gearon Prateek Jain Rachel Yager Roland Schwaenzl Sandro Hawke Sergio Tessaris Simon Johnston Souripriya Das Steve Harris Sven Groppe Thomas Visel Timo Westkämper Tommi Koivula Umberto Straccia Yoshio Fukushige Zakim IRC Bot Trackbot IRC Bot RRSAgent IRC Bot

Scribe problem: the name 'cbuilara' does not match any of the 67 active names. Either change the name used, or request the list of names be altered.Active names: Ahmed Ezzat Alberto Labarga Alexandre Passant Andrea Westerinen Andrei Lopatenko Andy Seaborne Arthur Keen Axel Polleres Bijan Parsia Birte Glimm Bryan Thompson Chimezie Ogbuji Cui Tao Daniel Schutzer Dave Beckett David Charboneau David Newman Davide Palmisano Dhanapalan Kulandai Vadivel Dirk Colaert Dirk-Willem van Gulik Edward Thomas Elias Torres Enrico Franconi Eric Prud'hommeaux Frank Careccia Fred Zemke Gregory Williams Hiroyuki Sato Iker Huerga Ivan Mikhailov Jacek Kopecký Jari Vänttinen Jean-François Baget Jean-Pierre EVAIN Jeen Broekstra Jeff Pollock John Clark Jos De Roo Kendall Clark Kevin Wilkinson Lee Feigenbaum Matthew Perry Michael Smith Michele Minno Nico Michaelis Nophadol Jekjantuk Olivier Corby Orri Erling Paula Gearon Prateek Jain Rachel Yager Roland Schwaenzl Sandro Hawke Sergio Tessaris Simon Johnston Souripriya Das Steve Harris Sven Groppe Thomas Visel Timo Westkämper Tommi Koivula Umberto Straccia Yoshio Fukushige Zakim IRC Bot Trackbot IRC Bot RRSAgent IRC Bot

Unknown cbuilara: zakim, mute me

14:12:19 <Zakim> cbuilara should now be muted

Zakim IRC Bot: cbuilara should now be muted

14:12:32 <sandro> Oh, right -- Carlos isn't in the WG right now.

Oh, right -- Carlos isn't in the WG right now.

14:13:09 <sandro> kasei: Fuseki not that close to passing right now

Gregory Williams: Fuseki not that close to passing right now

14:13:13 <AxelPolleres> sandro, yeah sent you a mail on that... let's take this offline with carlos

Axel Polleres: sandro, yeah sent you a mail on that... let's take this offline with carlos

14:13:35 <sandro> AxelPolleres, I send email to Carlos and cc'd you 25 minutes ago.

AxelPolleres, I send email to Carlos and cc'd you 25 minutes ago.

14:14:08 <sandro> AndyS: Updates should be okay.   If there's a published dataset, ... something ...  default graph URI.

Andy Seaborne: Updates should be okay. If there's a published dataset, ... something ... default graph URI.

14:14:21 <sandro> kasei: The protocol has ways you can rename graphs to be the defautl graph for matching

Gregory Williams: The protocol has ways you can rename graphs to be the defautl graph for matching

14:14:26 <sandro> AndyS: That stuff should work.

Andy Seaborne: That stuff should work.

14:14:50 <sandro> kasei: I'll send you details and lets sort this out

Gregory Williams: I'll send you details and lets sort this out

14:14:54 <sandro> AndyS: okay.

Andy Seaborne: okay.

14:15:23 <chimezie> Zakim, unmute me

Chimezie Ogbuji: Zakim, unmute me

14:15:23 <Zakim> chimezie should no longer be muted

Zakim IRC Bot: chimezie should no longer be muted

14:15:32 <AxelPolleres> topic: update implementations

5. update implementations

14:15:40 <sandro> axel: Entailment Regimes?

Axel Polleres: Entailment Regimes?

14:15:46 <sandro> chimezie: I don't have an update on that

Chimezie Ogbuji: I don't have an entailment on that

14:15:47 <AxelPolleres> s/update/entailment/
14:16:42 <AxelPolleres> sandro: mentioned this in SWCG meeting last week... Ian horrocks offered to ping potential implementers for DL regimes.

Sandro Hawke: mentioned this in SWCG meeting last week... Ian horrocks offered to ping potential implementers for DL regimes. [ Scribe Assist by Axel Polleres ]

14:16:59 <AxelPolleres> we should ping thre RIF mailinglist...

Axel Polleres: we should ping thre RIF mailinglist...

14:17:06 <sandro> action: sandro ping RIF folks on ER

ACTION: sandro ping RIF folks on ER

14:17:06 <trackbot> Created ACTION-669 - Ping RIF folks on ER [on Sandro Hawke - due 2012-08-21].

Trackbot IRC Bot: Created ACTION-669 - Ping RIF folks on ER [on Sandro Hawke - due 2012-08-21].

14:17:17 <AxelPolleres> ACTION: sandro to ping RIF WG mailinglist on SPARQL/RIF implementations.

ACTION: sandro to ping RIF WG mailinglist on SPARQL/RIF implementations.

14:17:17 <trackbot> Created ACTION-670 - Ping RIF WG mailinglist on SPARQL/RIF implementations. [on Sandro Hawke - due 2012-08-21].

Trackbot IRC Bot: Created ACTION-670 - Ping RIF WG mailinglist on SPARQL/RIF implementations. [on Sandro Hawke - due 2012-08-21].

14:17:31 <sandro> close aciton-5

close aciton-5

14:17:38 <sandro> close action-5

close ACTION-5

14:17:38 <trackbot> ACTION-5 Add security issues to query by reference feature closed

Trackbot IRC Bot: ACTION-5 Add security issues to query by reference feature closed

14:17:43 <chimezie> Zakim, mute me

Chimezie Ogbuji: Zakim, mute me

14:17:43 <Zakim> chimezie should now be muted

Zakim IRC Bot: chimezie should now be muted

14:17:49 <AxelPolleres> topic: comments

6. comments

14:17:53 <sandro> close action-669

close ACTION-669

14:17:53 <trackbot> ACTION-669 Ping RIF folks on ER closed

Trackbot IRC Bot: ACTION-669 Ping RIF folks on ER closed

14:18:08 <sandro> axel: starting with older comments

Axel Polleres: starting with older comments

14:18:18 <AxelPolleres> comments http://www.w3.org/2009/sparql/wiki/Comments

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

14:18:35 <AxelPolleres> http://lists.w3.org/Archives/Public/public-rdf-dawg/2012JulSep/0114.html

Axel Polleres: http://lists.w3.org/Archives/Public/public-rdf-dawg/2012JulSep/0114.html

14:19:07 <sandro> James Leigh.   Sandro wanted to look into that....

James Leigh. Sandro wanted to look into that....

14:19:40 <sandro> axel: Old one from Jeremy Carroll, re graph protocol, URI to IRI

Axel Polleres: Old one from Jeremy Carroll, re graph protocol, URI to IRI

14:19:48 <chimezie> Zakim, unmute me

Chimezie Ogbuji: Zakim, unmute me

14:19:48 <Zakim> chimezie should no longer be muted

Zakim IRC Bot: chimezie should no longer be muted

14:19:50 <sandro> axel: Paragraph gone, outdated.

Axel Polleres: Paragraph gone, outdated.

14:19:59 <sandro> chimezie: I just need to ping Jeremy

Chimezie Ogbuji: I just need to ping Jeremy

14:20:24 <sandro> axel: kk-13

Axel Polleres: kk-13

14:20:46 <sandro> axel: I think it's ready to send.

Axel Polleres: I think it's ready to send.

14:20:52 <sandro> chimezie: sent and ack'd.

Chimezie Ogbuji: sent and ack'd.

14:20:59 <sandro> chimezie: I just updated the wiki now.

Chimezie Ogbuji: I just updated the wiki now.

14:21:35 <chimezie> Zakim, mute me

Chimezie Ogbuji: Zakim, mute me

14:21:35 <Zakim> chimezie should now be muted

Zakim IRC Bot: chimezie should now be muted

14:21:52 <sandro> axel: Long response draft to Dave Becket, outdated, short one should do.  I'll ping Steve

Axel Polleres: Long response draft to Dave Becket, outdated, short one should do. I'll ping Steve

14:22:34 <sandro> andy: that one is sent

Andy Seaborne: that one is sent

14:22:37 <sandro> axel: Ah right.

Axel Polleres: Ah right.

14:23:33 <sandro> axel: Comments on PP's from Nick Humphrey

Axel Polleres: Comments on PP's from Nick Humphrey

14:24:02 <sandro> axel: Inform reply from Andy, er, Steve, saying this can be done with Aggregrate.

Axel Polleres: Inform reply from Andy, er, Steve, saying this can be done with Aggregrate.

14:24:15 <sandro> andy: Expept it says not a formal response.  :-)

Andy Seaborne: Expept it says not a formal response. :-)

14:24:32 <sandro> axel: I'll ping Nick on formal response status.

Axel Polleres: I'll ping Nick on formal response status.

14:24:57 <AxelPolleres> ACTION: axel to ping Nick on whether NH-5 needs a formal response

ACTION: axel to ping Nick on whether NH-5 needs a formal response

14:24:57 <trackbot> Created ACTION-671 - Ping Nick on whether NH-5 needs a formal response [on Axel Polleres - due 2012-08-21].

Trackbot IRC Bot: Created ACTION-671 - Ping Nick on whether NH-5 needs a formal response [on Axel Polleres - due 2012-08-21].

14:25:00 <sandro> AndyS: He's just looking at PP syntax, not having read some bits elsewhere in the spec.

Andy Seaborne: He's just looking at PP syntax, not having read some bits elsewhere in the spec.

14:25:19 <sandro> AndyS: I'll do NH-4

Andy Seaborne: I'll do NH-4

14:26:13 <sandro> axel: Some comments on client semantics.  Maybe reply to them together

Axel Polleres: Some comments on client semantics. Maybe reply to them together

14:26:46 <AxelPolleres> BIND in combination with other graph patterns...

Axel Polleres: BIND in combination with other graph patterns...

14:26:47 <sandro> andy: I looked.  They only consider part of the problem space.    Their case always has bind next to something else, not a BGP.    This needs some thought.

Andy Seaborne: I looked. They only consider part of the problem space. Their case always has bind next to something else, not a BGP. This needs some thought.

14:27:13 <AxelPolleres> looks like these queries need a subselect.

Axel Polleres: looks like these queries need a subselect.

14:27:19 <sandro> andy: Perhaps a different form of query, using a subselect, would help.

Andy Seaborne: Perhaps a different form of query, using a subselect, would help.

14:27:44 <sandro> axel: Do we need to change something?

Axel Polleres: Do we need to change something?

14:28:39 <sandro> andy: Holger's point could maybe be seen one way, Jeremy's made things a little more contrained.

Andy Seaborne: Holger's point could maybe be seen one way, Jeremy's made things a little more contrained.

14:31:20 <AxelPolleres> http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Aug/0011.html

Axel Polleres: http://lists.w3.org/Archives/Public/public-rdf-dawg-comments/2012Aug/0011.html

14:31:39 <sandro> axel:  implies std behavior of default graph, which isnt how it works, I think

Axel Polleres: implies std behavior of default graph, which isnt how it works, I think

14:32:15 <sandro> axel: I'll try to find out what he wants

Axel Polleres: I'll try to find out what he wants

14:32:27 <sandro> andy: lets consider it as a couple of different parts

Andy Seaborne: lets consider it as a couple of different parts

14:33:11 <sandro> andy: First part usual approach would be not using the word graph.      FROM DEFAULT, FROM <...>  .  In the past we've said if you want that, put your dg in with a name, too.

Andy Seaborne: First part usual approach would be not using the word graph. FROM DEFAULT, FROM <...> . In the past we've said if you want that, put your dg in with a name, too.

14:33:52 <sandro> andy: It's not a perfect solution, true

Andy Seaborne: It's not a perfect solution, true

14:34:23 <sandro> andy: If you're using multipl FROMs you're asking for a kind of merge.   You can use GRAPH for that, although it's not pretty.

Andy Seaborne: If you're using multipl FROMs you're asking for a kind of merge. You can use GRAPH for that, although it's not pretty.

14:34:50 <AxelPolleres> you can use GRAPH for that, all above that would be Composite_Dataset (cf. posponed features)?

Axel Polleres: you can use GRAPH for that, all above that would be Composite_Dataset (cf. posponed features)?

14:35:14 <sandro> AndyS: Greg, does your system offer a choice about what the dg is?

Andy Seaborne: Greg, does your system offer a choice about what the dg is?

14:35:29 <sandro> kasei: No, I've never offered a union default

Gregory Williams: No, I've never offered a union default

14:35:47 <sandro> AndyS: Last thing - year Compisite_Dataset feature.   I don't think it's trivial.

Andy Seaborne: Last thing - year Compisite_Dataset feature. I don't think it's trivial.



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