IRC log of rdf-wg on 2011-09-14
Timestamps are in UTC.
- 14:56:55 [RRSAgent]
- RRSAgent has joined #rdf-wg
- 14:56:55 [RRSAgent]
- logging to http://www.w3.org/2011/09/14-rdf-wg-irc
- 14:56:57 [trackbot]
- RRSAgent, make logs world
- 14:56:57 [Zakim]
- Zakim has joined #rdf-wg
- 14:56:59 [trackbot]
- Zakim, this will be 73394
- 14:56:59 [Zakim]
- ok, trackbot; I see SW_RDFWG()11:00AM scheduled to start in 4 minutes
- 14:57:00 [trackbot]
- Meeting: RDF Working Group Teleconference
- 14:57:00 [trackbot]
- Date: 14 September 2011
- 14:58:18 [Zakim]
- SW_RDFWG()11:00AM has now started
- 14:58:25 [Zakim]
- + +1.650.917.aaaa
- 14:58:36 [gavinc]
- zakim, aaaa is me
- 14:58:36 [Zakim]
- +gavinc; got it
- 14:58:54 [Zakim]
- +Guus_Schreiber
- 14:59:28 [Zakim]
- +Tony
- 14:59:40 [Scott_Bauer]
- Zakim, Tony is me
- 14:59:41 [Zakim]
- +Scott_Bauer; got it
- 15:00:16 [zwu2]
- zwu2 has joined #rdf-wg
- 15:00:23 [zwu2]
- zakim, code?
- 15:00:23 [Zakim]
- the conference code is 73394 (tel:+1.617.761.6200 sip:zakim@voip.w3.org), zwu2
- 15:00:24 [AndyS]
- AndyS has joined #rdf-wg
- 15:00:58 [Zakim]
- +??P27
- 15:01:01 [Zakim]
- +??P36
- 15:01:07 [AndyS]
- zakim, ??P36 is me
- 15:01:07 [Zakim]
- +AndyS; got it
- 15:01:10 [NickH]
- Zakim, ??P27 is me
- 15:01:10 [Zakim]
- +NickH; got it
- 15:01:11 [Zakim]
- +zwu2
- 15:01:16 [pchampin]
- pchampin has joined #rdf-wg
- 15:01:18 [Zakim]
- +Peter_Patel-Schneider
- 15:01:26 [ww]
- ww has joined #rdf-wg
- 15:01:35 [ivan]
- zakim, dial ivan-voip
- 15:01:35 [Zakim]
- ok, ivan; the call is being made
- 15:01:35 [pfps]
- pfps has joined #rdf-wg
- 15:01:42 [Zakim]
- +Ivan
- 15:01:50 [AlexHall]
- AlexHall has joined #rdf-wg
- 15:02:06 [Zakim]
- + +1.443.212.aabb
- 15:02:10 [ww]
- Zakim, aabb is me
- 15:02:11 [Zakim]
- +??P38
- 15:02:17 [ww]
- nono
- 15:02:22 [Zakim]
- +ww; got it
- 15:02:24 [ww]
- Zakim, ??P38 is me
- 15:02:29 [NickH]
- zakim, mute me
- 15:02:36 [Zakim]
- +ww; got it
- 15:02:42 [Zakim]
- NickH should now be muted
- 15:02:48 [ww]
- Zakim, mute me
- 15:02:56 [Zakim]
- ww should now be muted
- 15:03:19 [AlexHall]
- zakim, who is on the phone?
- 15:03:19 [Zakim]
- On the phone I see gavinc, Guus_Schreiber, Scott_Bauer, NickH (muted), AndyS, zwu2, Peter_Patel-Schneider, Ivan, ww (muted), ww.a
- 15:03:41 [Zakim]
- +OpenLink_Software
- 15:03:49 [MacTed]
- Zakim, OpenLink_Software is temporarily me
- 15:03:49 [Zakim]
- +MacTed; got it
- 15:03:51 [MacTed]
- Zakim, mute me
- 15:03:51 [Zakim]
- MacTed should now be muted
- 15:04:02 [Zakim]
- +Sandro
- 15:04:02 [AlexHall]
- one of the ww's is me, how do i fix it?
- 15:04:37 [zwu2]
- I can help Guss
- 15:04:44 [zwu2]
- sorry Guus
- 15:04:56 [zwu2]
- Scribe: zwu2
- 15:05:23 [ww]
- AlexHall: sorry about that
- 15:05:33 [ww]
- Zakim, aabb is AlexHall
- 15:05:41 [Zakim]
- sorry, ww, I do not recognize a party named 'aabb'
- 15:05:49 [ww]
- zakim, ww.a is AlexHall
- 15:05:49 [Zakim]
- +AlexHall; got it
- 15:05:57 [ww]
- zakim, who is on the call?
- 15:05:57 [Zakim]
- On the phone I see gavinc, Guus_Schreiber, Scott_Bauer, NickH (muted), AndyS, zwu2, Peter_Patel-Schneider, Ivan, ww (muted), AlexHall, MacTed (muted), Sandro
- 15:06:30 [zwu2]
- topic: introductions
- 15:06:32 [AlexHall]
- thanks, ww
- 15:06:40 [zwu2]
- PROPOSED to accept the minutes of the 7 Sep telecon:
- 15:07:01 [ericP]
- Zakim, please dial ericP-office
- 15:07:01 [Zakim]
- ok, ericP; the call is being made
- 15:07:02 [Zakim]
- +EricP
- 15:07:11 [AZ]
- AZ has joined #rdf-wg
- 15:07:14 [zwu2]
- RESOLVED: accept the minutes of the 7 Sep telecon
- 15:07:19 [ivan]
- zakim, mute me
- 15:07:19 [Zakim]
- Ivan should now be muted
- 15:07:32 [zwu2]
- topic: action reviews
- 15:07:59 [zwu2]
- Guus: David put up F2F agenda
- 15:08:29 [zwu2]
- ... draft agenda http://www.w3.org/2011/rdf-wg/wiki/F2F2#Agenda
- 15:08:49 [zwu2]
- ... open actions
- 15:09:01 [zwu2]
- ACTION-39?
- 15:09:01 [trackbot]
- ACTION-39 -- Sandro Hawke to look at respec's handling of references -- due 2011-04-21 -- CLOSED
- 15:09:01 [trackbot]
- http://www.w3.org/2011/rdf-wg/track/actions/39
- 15:09:27 [zwu2]
- Action-67?
- 15:09:27 [trackbot]
- ACTION-67 -- Patrick Hayes to review Pierre-A's comments on SPARQL graph store update protocol -- due 2011-07-06 -- OPEN
- 15:09:27 [trackbot]
- http://www.w3.org/2011/rdf-wg/track/actions/67
- 15:09:45 [zwu2]
- action Guus: remind Pat on action-67
- 15:09:46 [trackbot]
- Created ACTION-87 - Remind Pat on action-67 [on Guus Schreiber - due 2011-09-21].
- 15:09:52 [zwu2]
- action-73?
- 15:09:52 [trackbot]
- ACTION-73 -- Fabien Gandon to implement http://www.w3.org/2011/rdf-wg/meeting/2011-08-03#resolution_2 -- due 2012-01-05 -- OPEN
- 15:09:52 [trackbot]
- http://www.w3.org/2011/rdf-wg/track/actions/73
- 15:09:57 [zwu2]
- Guus: leave it open
- 15:10:02 [zwu2]
- action-77?
- 15:10:02 [trackbot]
- ACTION-77 -- Richard Cyganiak to add strawman rdf dataset proposal to concepts -- due 2011-08-24 -- OPEN
- 15:10:02 [trackbot]
- http://www.w3.org/2011/rdf-wg/track/actions/77
- 15:10:10 [zwu2]
- ... is Richard in?
- 15:10:22 [ivan]
- I think he is out these days
- 15:10:30 [zwu2]
- action-79?
- 15:10:30 [trackbot]
- ACTION-79 -- Guus Schreiber to discuss with FabGandon about where to put examples and what to do with primary before F2F -- due 2011-09-29 -- OPEN
- 15:10:30 [trackbot]
- http://www.w3.org/2011/rdf-wg/track/actions/79
- 15:10:37 [zwu2]
- ... needs to be continued, for later
- 15:10:42 [zwu2]
- Action-82?
- 15:10:42 [trackbot]
- ACTION-82 -- Sandro Hawke to draft well-known URI template and propose WG resolution that it is "stable" enough for IETF. -- due 2011-09-14 -- OPEN
- 15:10:42 [trackbot]
- http://www.w3.org/2011/rdf-wg/track/actions/82
- 15:10:48 [zwu2]
- ... Sandro, did you make progress
- 15:10:52 [zwu2]
- sandro: no
- 15:11:01 [zwu2]
- action-86?
- 15:11:01 [trackbot]
- ACTION-86 -- Sandro Hawke to provide example for how code is simpler with language-tag options 3 and 4 vs 1 and 2. -- due 2011-09-14 -- OPEN
- 15:11:01 [trackbot]
- http://www.w3.org/2011/rdf-wg/track/actions/86
- 15:11:25 [Zakim]
- +??P58
- 15:11:59 [zwu2]
- proposed to close action-86
- 15:12:11 [mischat]
- mischat has joined #rdf-wg
- 15:12:37 [zwu2]
- Topic: F2F planning
- 15:12:51 [zwu2]
- Guus: wiki page: http://www.w3.org/2011/rdf-wg/wiki/F2F2
- 15:12:59 [zwu2]
- ... 11 people at BBC,
- 15:13:13 [zwu2]
- ... peter, will you attend?
- 15:13:21 [swh]
- swh has joined #rdf-wg
- 15:13:25 [zwu2]
- peter: may not know until Tues morning
- 15:13:42 [Zakim]
- + +33.4.77.42.aacc
- 15:14:00 [AZ]
- zakim, +33.4.77.42.aacc is me
- 15:14:10 [Zakim]
- +AZ; got it
- 15:14:38 [zwu2]
- Guus: draft agenda for two days http://www.w3.org/2011/rdf-wg/wiki/F2F2#Agenda
- 15:14:59 [zwu2]
- ... we have more time now due to timezone difference
- 15:15:14 [zwu2]
- ... any comments?
- 15:15:31 [ivan]
- q+
- 15:15:48 [zwu2]
- zakim, who is speaking
- 15:15:48 [Zakim]
- I don't understand 'who is speaking', zwu2
- 15:16:00 [zwu2]
- thanks
- 15:16:25 [zwu2]
- Guus. by the time of Boston f2f,
- 15:16:38 [zwu2]
- ... we should have some new material
- 15:16:59 [zwu2]
- ... for RDF Primer
- 15:17:07 [zwu2]
- ... unlikely to be complete
- 15:17:18 [ivan]
- zakim, unmute me
- 15:17:18 [Zakim]
- Ivan should no longer be muted
- 15:17:52 [swh]
- q+
- 15:17:56 [zwu2]
- ivan: one of the two hotels does not have any more room
- 15:18:01 [NickH]
- I will pass on the message to yvesr
- 15:18:10 [swh]
- q-
- 15:18:54 [zwu2]
- ... can you send out that hotel info?
- 15:19:13 [swh]
- comments on london hotels very true!
- 15:19:32 [mischat]
- the pound is weak at the moment, people should be "ok"
- 15:19:41 [zwu2]
- action Guus: provide information on london hotel
- 15:19:41 [trackbot]
- Created ACTION-88 - Provide information on london hotel [on Guus Schreiber - due 2011-09-21].
- 15:20:18 [zwu2]
- Topic: liaison with Provenance WG
- 15:20:34 [zwu2]
- Guus: we will use RDF WG channel
- 15:20:52 [zwu2]
- ... zakim code is RDFG
- 15:21:13 [zwu2]
- ... attendance is in http://www.w3.org/2011/rdf-wg/wiki/Meetings:Telecon2011.09.15
- 15:21:22 [pchampin]
- pchampin has joined #rdf-wg
- 15:21:29 [zwu2]
- ... not sure who will attend from Provenance WG
- 15:21:40 [zwu2]
- ... two main objectives
- 15:21:47 [zwu2]
- ... 1. requirement
- 15:22:25 [zwu2]
- ... work out use cases
- 15:22:56 [zwu2]
- ... have joint actions to work on the examples (concrete)
- 15:23:40 [AndyS]
- +1 to concrete examples
- 15:23:45 [mischat]
- i thought that the provenance group where going to give us concrete examples?
- 15:23:52 [ivan]
- zakim, mute me
- 15:23:52 [Zakim]
- Ivan should now be muted
- 15:24:06 [zwu2]
- topic: RDF Dataset proposal
- 15:24:24 [zwu2]
- Guus: richard is essential to this discussion, He is not here
- 15:24:27 [Zakim]
- +??P59
- 15:24:35 [pchampin]
- zakim, ??P59 is me
- 15:24:35 [Zakim]
- +pchampin; got it
- 15:25:02 [zwu2]
- ... not sure if we can discuss this item
- 15:25:25 [ivan]
- zakim, unmute me
- 15:25:25 [Zakim]
- Ivan should no longer be muted
- 15:25:41 [zwu2]
- ivan: we should not go into discussion
- 15:26:19 [zwu2]
- sandro: the doc does not look much different to me
- 15:26:42 [Souri]
- Souri has joined #RDF-WG
- 15:27:11 [zwu2]
- sandro: it is not a great proposal
- 15:27:21 [zwu2]
- ... his design is minimal
- 15:27:25 [Zakim]
- +Souri
- 15:27:49 [sandro]
- s/great/sufficient/
- 15:28:34 [zwu2]
- sandro: applications need their vocab to do something useful
- 15:28:59 [zwu2]
- ... we need to proceed with more use cases
- 15:29:14 [Guus]
- q?
- 15:29:18 [ivan]
- q-
- 15:29:21 [Zakim]
- -Peter_Patel-Schneider
- 15:29:43 [zwu2]
- Topic: language tagged literals
- 15:30:13 [zwu2]
- Guus: only two proposals look promising
- 15:30:33 [zwu2]
- ... 1 or 2d
- 15:31:05 [zwu2]
- ... either we do nothing, or we go with 2d
- 15:31:22 [zwu2]
- ... we don't have to make a final decision today
- 15:31:32 [zwu2]
- ... for resolutoin, we could go for 2d
- 15:31:52 [zwu2]
- ... if we can sufficient push back, then we choose 1 and do nothing
- 15:32:00 [zwu2]
- sandro: I agree that approach makes sense
- 15:32:21 [zwu2]
- ... doing 2d at provisonal at risk
- 15:32:26 [ivan]
- +1 to what to sandro says
- 15:32:35 [zwu2]
- ... let community decide if it is desired
- 15:32:58 [zwu2]
- Guus: not sure much is going to change before F2F
- 15:33:24 [zwu2]
- ... Pat said he prefers 4
- 15:34:06 [ivan]
- -> http://www.w3.org/2002/09/wbs/46168/tagged_literals/results results of the poll
- 15:34:08 [zwu2]
- ... I will write an email to the group
- 15:34:30 [ivan]
- For the records, 2d means: "The abstract syntax has a lexical form and language tag (like in RDF 2004). The value is assigned directly (like in RDF 2004), bypassing the datatype. The datatype has an empty lexical space and empty L2V mapping."
- 15:35:14 [sandro]
- Or, more simply -- it's the same as we have now, except instead of an EMPTY datatype for tagged strings, there's a particular value for those strings.
- 15:35:24 [zwu2]
- action Guus: email to group stating a possible resolution for tagged literals
- 15:35:25 [trackbot]
- Created ACTION-89 - Email to group stating a possible resolution for tagged literals [on Guus Schreiber - due 2011-09-21].
- 15:36:18 [zwu2]
- Guus: aob?
- 15:37:32 [zwu2]
- telecon adjourned
- 15:37:37 [ericP]
- sandro: two axes:
- 15:37:44 [ericP]
- ... current: (lex, (datatype | langtag)
- 15:37:49 [ericP]
- )
- 15:38:04 [sandro]
- Choice One: <lexrep, dt, opt language tag> or just <lexrep, dt>
- 15:38:32 [ericP]
- isn't the current: <lexrep, dt> | <lexrep, opt language tag> ?
- 15:39:13 [sandro]
- Choice Two: smoosh the lang tag into Lexrep (option 4) or into datatype URI (option 3a).
- 15:39:31 [Zakim]
- -zwu2
- 15:39:49 [Zakim]
- -Souri
- 15:40:09 [gavinc]
- current: <lexrep> | <lexrep, dt> | <lexrep, langtag>
- 15:40:14 [Zakim]
- -NickH
- 15:40:38 [gavinc]
- current, post xsd:string normalization: <lexrep, dt> | <lexrep, langtag>
- 15:42:22 [swh]
- agreed, option 4 is v. bad
- 15:42:25 [ericP]
- +1 to -1 of smushing into the string
- 15:42:32 [gavinc]
- Option 4 is bad
- 15:42:48 [AlexHall]
- +1 as long as we're talking about the RDF abstract syntax
- 15:43:15 [Zakim]
- -AZ
- 15:43:19 [AndyS]
- opt 4 is very very bad AKA it will be ignored - APIs will hide it completely so does not exist
- 15:43:22 [gavinc]
- language tags REQUIRE micro parsing already btw
- 15:43:23 [AndyS]
- several of us were originally interested but DT-lang but it had problems.
- 15:43:37 [sandro]
- ivan: my problem with 3 is the vast number of language tag URIs that we'd have. that might cause problems.
- 15:44:03 [AndyS]
- gavinc - not really - can treat (unchecked) as strings.
- 15:44:27 [gavinc]
- that's true, okay... langMatches() requires micro parsing
- 15:44:28 [AndyS]
- true if checking -- but can "assume" valid
- 15:44:40 [sandro]
- ivan: owl2 semantics, generatng things like differentFrom for each datatype
- 15:44:48 [AndyS]
- Yes, langMatches is ... interesting.
- 15:45:59 [gavinc]
- http://tools.ietf.org/html/rfc4647
- 15:46:36 [sandro]
- gavin; I don't object to 3a due to microparsing -- since you need to "microparse" language tags anyone.
- 15:47:08 [pchampin]
- +1 to Ivan: 3a makes no statements about relations between the language types
- 15:47:39 [sandro]
- AndyS: the mental framework from datatypes does not apply to the theory of lanuage tags.
- 15:47:55 [pchampin]
- q+ to ask a question about 3a and datatypes
- 15:48:07 [pchampin]
- ack me
- 15:48:09 [Zakim]
- pchampin, you wanted to ask a question about 3a and datatypes
- 15:48:09 [AndyS]
- Also JJC email that relationship of DT != lang relationships
- 15:48:13 [sandro]
- (ah, that makes sense, Andy.)
- 15:48:24 [ericP]
- we need to A/B test by teaching folks the different models and seeing which they "get" in the sense of having intelligent intuitions
- 15:48:43 [Guus]
- I prefer 2d because it apprears to be the smallest change that does the trick, but maybe someone can convince me this is wrong
- 15:49:11 [Zakim]
- -Scott_Bauer
- 15:49:24 [pchampin]
- zakim, mute me
- 15:49:24 [Zakim]
- pchampin should now be muted
- 15:49:28 [gavinc]
- Turtle funkyness, "Bob"@en == "Bob"^^lang:EN == "Bob"^^lang:en
- 15:49:52 [pchampin]
- my question is: are those datatypes (in option 3a) different in any way form other datatypes?
- 15:50:04 [pchampin]
- I think not, but some ppl seem to think so
- 15:50:16 [gavinc]
- datatype("Bob"@en) doesn't throw an error
- 15:50:39 [AndyS]
- http://lists.w3.org/Archives/Public/public-rdf-wg/2011May/0425.html
- 15:50:55 [ericP]
- gus, we lost yhou
- 15:51:05 [AndyS]
- JJC's message from our archives
- 15:51:06 [ericP]
- s/gus/guus/
- 15:51:07 [pchampin]
- ok thx
- 15:51:14 [pchampin]
- I'll look at that in more detail
- 15:51:20 [gavinc]
- -.-
- 15:51:38 [Zakim]
- -AlexHall
- 15:51:48 [ericP]
- ^^lang:en-fr
- 15:52:00 [Guus]
- sorry, seem to have problems
- 15:52:09 [sandro]
- "Bob"^^lang:en "Bob"@en
- 15:52:16 [pchampin]
- @gavin: we already have "bob"@en == "bob"@EN
- 15:52:28 [pchampin]
- and we don't have to allow lang:EN... could normalize to lang:en
- 15:52:44 [gavinc]
- Yes! but .. "1"^^xsd:int != "1"^^xsd:INT
- 15:52:47 [AndyS]
- + a prefix declaration.
- 15:52:53 [ericP]
- ok, you each get 3billion people...
- 15:53:00 [pchampin]
- :-=
- 15:53:04 [pchampin]
- :-)
- 15:53:51 [Zakim]
- -MacTed
- 15:53:54 [AndyS]
- I wasn't aware any proposal was deprecating @
- 15:54:05 [AndyS]
- what happens in (shudder) RDF/XML?
- 15:54:14 [pchampin]
- @AndyS no, this was not the intent of 3a akaic
- 15:54:58 [ericP]
- trix?
- 15:55:13 [Guus]
- [my phone apprears to be broken, sorry]
- 15:55:25 [AndyS]
- (I have never seen TriX in use)
- 15:55:37 [pchampin]
- zakim, unmute me
- 15:55:37 [Zakim]
- pchampin should no longer be muted
- 15:55:47 [sandro]
- okay, you're close to convincing me to give up Option 3.....
- 15:56:11 [pchampin]
- we can normalize @EN to lang:en
- 15:56:23 [ericP]
- the parser could do the smackdown on lang:eN-Fr
- 15:56:30 [pchampin]
- zakim, mute me
- 15:56:30 [Zakim]
- pchampin should now be muted
- 15:56:43 [gavinc]
- "Bob"@en == "Bob"^^lang:en == "Bob"^^lang:en != "Bob"^^lang:EN
- 15:56:49 [pchampin]
- yes
- 15:56:54 [sandro]
- right.
- 15:56:55 [gavinc]
- "Bob"@en == "Bob"^^lang:en == "Bob"@EN != "Bob"^^lang:EN
- 15:59:40 [sandro]
- so maybe we have make the lang-tag -> URI mapping fold to lower case.
- 15:59:56 [sandro]
- ivan: i think technically that would be okay.
- 15:59:59 [AlexHall]
- IRI equivalence: http://tools.ietf.org/html/rfc3987#section-5.1
- 16:00:07 [sandro]
- AndyS: Didn't we ask the OWL people?
- 16:00:15 [AlexHall]
- "Applications using IRIs as identity tokens with no relationship to a protocol MUST use the Simple String Comparison"
- 16:00:18 [sandro]
- ivan: Ian Horrocks said it was okay, but maybe that was just in theory.
- 16:01:56 [sandro]
- gavin: xpath defines language tags as case insentivie, too.
- 16:02:22 [sandro]
- eric: So everyone says they are case insensitive, so normalizing would be okay.
- 16:03:06 [gavinc]
- Plain literals have a lexical form and optionally a language tag as defined by [RFC-3066], normalized to lowercase.
- 16:03:12 [sandro]
- gavin: rdf spec says "normalized to lowercase"
- 16:03:59 [AndyS]
- lang:en owl:sameAs eric:HeLLo
- 16:04:43 [sandro]
- the proposal here for handling case is: @en == @EN == lang:en but NOT lang:EN
- 16:04:58 [ivan]
- zh-Hant
- 16:05:07 [sandro]
- (not that anyone is arguing in favor of this.)
- 16:06:26 [swh]
- I think the @ syntax has to case fold, otherwise it will be too strange
- 16:07:15 [sandro]
- for sparql term matching, swh?
- 16:07:27 [swh]
- sandro, yes
- 16:07:50 [swh]
- I would ban "foo"^^lang:bar in turtle, though that's a little strange
- 16:07:54 [pchampin]
- makes the abstract simpler simpler
- 16:08:05 [pchampin]
- and seems to make everything else more complex :)
- 16:08:22 [AndyS]
- http://www.ietf.org/rfc/rfc5646.txt sec 4.5
- 16:08:29 [gavinc]
- datatype("bob"@en) does not do something errorish
- 16:08:48 [pchampin]
- what does currently datatype("chat"@en) currently return?
- 16:09:00 [gavinc]
- nothing, it's an error
- 16:09:20 [pchampin]
- ok, so anyway, all options that aim to give a datatype to *every* literal will change SPARQL, right?
- 16:09:34 [gavinc]
- Yep!
- 16:09:52 [pchampin]
- is there an option on the table that will change SPARQL less than the others?
- 16:10:02 [gavinc]
- Yep! Do nothing.
- 16:10:06 [pchampin]
- :)
- 16:10:41 [Zakim]
- -AndyS
- 16:11:50 [Guus]
- [i'm back]
- 16:12:01 [Guus]
- q+
- 16:12:02 [Zakim]
- +??P30
- 16:12:10 [AndyS]
- zakim, ??P30 is me
- 16:12:10 [Zakim]
- +AndyS; got it
- 16:12:11 [sandro]
- eric: Gavin says the reason for 2d over 1 is so you can do datatype("chat"@en).
- 16:12:19 [AndyS]
- zakim, please do not cut me off
- 16:12:19 [Zakim]
- I don't understand 'please do not cut me off', AndyS
- 16:12:41 [sandro]
- gavin: Folks in existing queries should be using NOT LANG(...)
- 16:13:05 [AndyS]
- pchampin - tech answer is SPARQL does not require lang tags ; practically, impls care about STR() most.
- 16:13:10 [sandro]
- eric: there are current queries that will break with this change.
- 16:13:22 [ericP]
- FILTER (LANG(?a) != "en-fr")
- 16:13:35 [sandro]
- gavinc: but those are funky queries, so it's okay.
- 16:13:50 [AndyS]
- then LANG() then LANGMATCHES()
- 16:13:58 [sandro]
- eric: yeah, hard to find an example
- 16:14:19 [sandro]
- andy: FILTER with DATATYPE then LANG_MATCHES
- 16:14:59 [pchampin]
- no, that was already in SPARQL
- 16:15:02 [sandro]
- gavinc: We already broke that by removing Plain Literals.
- 16:15:27 [pchampin]
- ok
- 16:15:36 [pchampin]
- good point
- 16:15:36 [AlexHall]
- which was exactly our intent :-)
- 16:15:42 [sandro]
- okay. I'm convinced to support 2d.
- 16:15:49 [Guus]
- sandro, you had a question for me which i did not hear and therefore did not answer
- 16:15:51 [pchampin]
- I move too
- 16:16:26 [sandro]
- (in my heart I still love 3a, but ... it does seem like there are a lot of complications....)
- 16:16:33 [ivan]
- bye everybody
- 16:16:38 [Zakim]
- -Ivan
- 16:17:04 [pchampin]
- for the record, I'm still convinced that 2d can be interpreted as 3b
- 16:17:07 [ericP]
- FILTER( (LANG(?a) != 'cd' | true) (?a -> '1'@ab) (?a -> '2'@cd) (?a -> '3'^^xsd:int))
- 16:17:10 [ericP]
- => (?a -> '1'@ab)
- 16:17:11 [pchampin]
- if that's any confort to Sandro ;)
- 16:17:24 [sandro]
- topic: turtle in html
- 16:17:29 [Zakim]
- -ww
- 16:17:33 [AlexHall]
- AlexHall has left #rdf-wg
- 16:18:10 [Zakim]
- -Guus_Schreiber
- 16:19:16 [pchampin]
- nasty!!!
- 16:20:04 [sandro]
- <script type="text/javascript">
- 16:20:04 [sandro]
- <!--//--><![CDATA[//><!--
- 16:20:04 [sandro]
- ...
- 16:20:04 [sandro]
- /--><!]]>
- 16:20:04 [sandro]
- </script>
- 16:21:36 [davidwood]
- Sandro, what convinced you to support 2d?
- 16:23:16 [sandro]
- davidwood, Gavin and AndyS pointing out tricky corner cases that I didnt know how to solve well.
- 16:23:36 [ericP]
- <script type="text/turtle">
- 16:23:41 [Zakim]
- -AndyS
- 16:24:04 [pchampin]
- got to go too, bye evrybody
- 16:24:10 [Zakim]
- -pchampin
- 16:24:43 [gavinc]
- pre.example script {
- 16:24:45 [gavinc]
- display:block;
- 16:24:46 [ericP]
- pre.example script {
- 16:24:46 [ericP]
- display:block;
- 16:24:46 [ericP]
- }
- 16:24:46 [gavinc]
- }
- 16:25:12 [sandro]
- Ciao
- 16:25:15 [davidwood]
- sandro, thanks. I'll read the minutes in detail.
- 16:25:36 [sandro]
- davidwood, it was after the meeting ended, so I was just taking notes, not really scribing.
- 16:26:08 [sandro]
- davidwood, we finished the meeting way early, then some of us stayed after to talk about language tags.
- 16:26:20 [davidwood]
- ah
- 16:26:28 [davidwood]
- That's OK. I have a chat log.
- 16:26:33 [Zakim]
- -??P58
- 16:26:46 [ericP]
- http://128.30.55.213/toy
- 16:27:17 [davidwood]
- ericP: Do you what time you might want to talk this afternoon?
- 16:27:29 [ericP]
- 10 mins from now?
- 16:27:59 [davidwood]
- ok
- 16:28:05 [davidwood]
- Skype or phone?
- 16:28:42 [ericP]
- phone's a little easier for me
- 16:28:48 [davidwood]
- ok
- 16:29:00 [ericP]
- #?
- 16:29:02 [davidwood]
- You have my numbers in email
- 16:29:08 [ericP]
- cool
- 16:29:11 [davidwood]
- +1.540.898.6410
- 16:37:10 [swh]
- swh has joined #rdf-wg
- 16:39:16 [swh]
- swh has joined #rdf-wg
- 16:39:32 [Zakim]
- -gavinc
- 16:39:33 [Zakim]
- -Sandro
- 16:39:35 [Zakim]
- -EricP
- 16:39:36 [Zakim]
- SW_RDFWG()11:00AM has ended
- 16:39:37 [Zakim]
- Attendees were +1.650.917.aaaa, gavinc, Guus_Schreiber, Scott_Bauer, AndyS, NickH, zwu2, Peter_Patel-Schneider, Ivan, +1.443.212.aabb, ww, MacTed, Sandro, AlexHall, EricP, AZ,
- 16:39:40 [Zakim]
- ... pchampin, Souri
- 17:07:29 [pchampin]
- pchampin has left #rdf-wg
- 17:36:54 [LeeF]
- LeeF has joined #rdf-wg
- 18:14:00 [AndyS]
- AndyS has joined #rdf-wg
- 18:25:03 [Zakim]
- Zakim has left #rdf-wg