Re: Ending the Linked Data debate -- PLEASE VOTE *NOW*!

2013-06-14 Thread Gregg Reynolds
On Thu, Jun 13, 2013 at 12:20 PM, David Booth da...@dbooth.org wrote: Original Message Subject: Ending the Linked Data debate -- PLEASE VOTE *NOW*! Date: Thu, 13 Jun 2013 13:19:27 -0400 From: David Booth da...@dbooth.org To: community, Linked public-lod@w3.org In

RDF and CIDOC - why the approach is important generally

2013-06-14 Thread Dominic Oldman
Further to my previous post here is the underlying case. I hope this opinion contributes to a more general debate about long term practicalities of linked data. The Costs of Cultural Heritage Data Services: The CIDOC CRM or Aggregator formats?

3rd CfP: Linked Data Cup Challenge at I-Semantics/I-Know 2013, Deadline June 17, 2013

2013-06-14 Thread Harald Sack
Please apologize for any cross postings! - Call for Papers LINKED DATA CUP CHALLENGE at the i­-KNOW and i­-Semantics Conference, 4­.-6. September 2013, Graz, Austria http://i-semantics.tugraz.at/i-challenge/ The Linked Data Cup awards prizes to the

Re: Ending the Linked Data debate -- PLEASE VOTE *NOW*!

2013-06-14 Thread Bernard Vatant
Some speak about linked data, and other speak about linked and data. How can they possibly agree? This is really a very old debate, and it can go forever A white horse is not a horse http://www.thezensite.com/ZenEssays/Philosophical/Horse.html Bernard 2013/6/14 Gregg Reynolds

Re: Ending the Linked Data debate -- PLEASE VOTE *NOW*!

2013-06-14 Thread Sarven Capadisli
On 06/13/2013 07:19 PM, David Booth wrote: [Sidebar: A term of art is A word or phrase that has special meaning in a particular context. (The Free Dictionary)] A heated debate has been raging about the accepted meaning of the term Linked Data in the context of the Semantic Web community --

Hmm...

2013-06-14 Thread Danny Ayers
Linked Data. Oo, that's a tricky one. I suppose it might be, like data, that's, erm, linked. I don't mean to trivialise, such questions should always be asked. The Web has turned out to be rather a complicated system. But it mostly works through simplicity, isn't that hard to conceive of a link

Re: Representing NULL in RDF

2013-06-14 Thread Karl Dubost
Juan Sequeda [2013-06-12T15:13]: If I have a NULL for the column age, we can all assume that everybody has an age (there exist an age), but I don't know what it is. So it would be safe to have x :age _:age Do dead persons have an age? -- Karl Dubost http://www.la-grange.net/karl/

RE: Representing NULL in RDF

2013-06-14 Thread Andy Turner
Do dead persons have an age? That depends. A body of a dead person belonged to a living person. The idea of a person can live on. Indeed there are still anniversary celebrations of famous people's life events. The work of a person can also live on. People are partly defined by their ideas and

Re: Representing NULL in RDF

2013-06-14 Thread Richard Light
On 14/06/2013 11:35, Andy Turner wrote: Do dead persons have an age? That depends. A body of a dead person belonged to a living person. The idea of a person can live on. Indeed there are still anniversary celebrations of famous people's life events. The work of a person can also live on.

Re: Representing NULL in RDF

2013-06-14 Thread Brian McBride
On 14/06/2013 11:35, Andy Turner wrote: Do dead persons have an age? That depends. Can depend on what you mean by person and what you mean by age. If me denotes me in an enduring sense, i.e. I am the same person I was yesterday, then my age is a function of time, I'm older today than I was

Re: JSON-LD/RDF feedback (Linked Data RDF Conflation Deconstructed)

2013-06-14 Thread Kingsley Idehen
FYI: I am cc'ing this list because the it provides a very good analysis of the current problem re. Linked Data and RDF conflation. I encourage you to read on On 6/14/13 3:30 AM, Gregg Reynolds wrote: A couple more things regarding LD and RDF: On Thu, Jun 13, 2013 at 10:16 AM, Gregg

Re: Ending the Linked Data debate -- PLEASE VOTE *NOW*!

2013-06-14 Thread Kingsley Idehen
On 6/14/13 12:53 AM, David Booth wrote: ot RDF) is going to accomplish. I have to object to that statement, because the phrase 'other Linked Data technologies (that are not RDF)' already implies that Linked Data is *not* necessarily based on RDF, whereas that is the question that this

Re: Representing NULL in RDF

2013-06-14 Thread Rob Warren
Given a document date, age is an important feature in disambiguating identity since it loosely relates to date of birth. It's also used in many situations where a date of birth would create personal privacy issues. Most properties change over time. The LOD community has a bias for facts that

Re: Representing NULL in RDF

2013-06-14 Thread Gannon Dick
1. Trivial Use Case:  If you ask my big sister's age, *you* are the dead person.  Her motto is 39 'till the end of time. 2. Wonky version (Autoclass (A Bayesian Classifier from NASA) documentation) Truncation error will often dominate measurement error.  Here the classical example is human age:

Re: JSON-LD/RDF feedback (Linked Data RDF Conflation Deconstructed)

2013-06-14 Thread Luca Matteis
This discussion is getting out of hand. What conflation are you talking about? I really don't get it anymore and it's starting to become annoying. On Fri, Jun 14, 2013 at 1:23 PM, Kingsley Idehen kide...@openlinksw.comwrote: FYI: I am cc'ing this list because the it provides a very good

Re: RDF and CIDOC CRM

2013-06-14 Thread Bernard Vatant
Hi all I'm a bit lost with all those avatars of CIDOC-CRM ontology published under various URIs, under various namespaces and confusing redirections In LOV [1] we have registered two versions and two different namespaces, a version 5.01 in OWL [2] and the more recent one 5.04 in RDFS [3],

RE: Representing NULL in RDF

2013-06-14 Thread Isabelle L Augenstein
Precisely, they should have both: projected age and age at death. On 14 Jun 2013 11:37, Andy Turner a.g.d.tur...@leeds.ac.uk wrote: Do dead persons have an age? That depends. A body of a dead person belonged to a living person. The idea of a person can live on. Indeed there are still

Re: Ending the Linked Data debate -- PLEASE VOTE *NOW*!

2013-06-14 Thread Ted Thibodeau Jr
David -- Without getting deeply into the current discussion... On Jun 14, 2013, at 12:53 AM, David Booth wrote: another case in point: I have multiple times seen the assertion that TimBL's original Linked Data document did not mention RDF, in spite of the fact that anyone who takes the time

Re: Ending the Linked Data debate -- PLEASE VOTE *NOW*!

2013-06-14 Thread Kingsley Idehen
On 6/14/13 10:21 AM, Ted Thibodeau Jr wrote: David -- Without getting deeply into the current discussion... On Jun 14, 2013, at 12:53 AM, David Booth wrote: another case in point: I have multiple times seen the assertion that TimBL's original Linked Data document did not mention RDF, in

Re: RDF and CIDOC CRM

2013-06-14 Thread Dominic Oldman
Dear Bernard, I will pass this on. We aim to make CRM clearer and more accessible and those materials will become a lot clearer. We also some others materials coming out soon that provide examples of mapping constructs and an insight into museum data. Thanks for pointing this out. Cheers,

Explain Linked Data to me like I'm 5

2013-06-14 Thread Kingsley Idehen
On 6/14/13 4:36 AM, Sarven Capadisli wrote: Explain Linked Data to me like I'm 5 Gather the answers, classify etc. The definition that's perceived by the community may not necessarily be this or that regardless of the recent discussions. Aside: Personally I think this discussion is

Re: Explain Linked Data to me like I'm 5

2013-06-14 Thread Luca Matteis
There's actually no real-world implication of having a single unique definition for Linked Data. The Web works quite successfully, and still each one of us probably holds a different definition of it. For me it's CSS+HTML+HTTP. For others it's HTTP+HTML+JavaScript. For others it's probably just

Re: Explain Linked Data to me like I'm 5

2013-06-14 Thread Kingsley Idehen
On 6/14/13 1:44 PM, Luca Matteis wrote: There's actually no real-world implication of having a single unique definition for Linked Data. I agree. We just need a clear understanding of what Linked Data is about. The Web works quite successfully, and still each one of us probably holds a