CoIN: Composition of Identifier Names

2010-04-13 Thread Niklas Lindström
Hi all! I'd like to point you to a vocabulary I've made for describing how to mint (or validate) URI:s from RDF properties of a resource: CoIN - Composition of Identifier Names [1]. It's completely based on needs we have in my current work, and may still evolve a bit. Therefore this is both an

Re: CoIN: Composition of Identifier Names

2010-04-13 Thread Richard Cyganiak
Niklas, On 13 Apr 2010, at 10:06, Niklas Lindström wrote: I'd like to point you to a vocabulary I've made for describing how to mint (or validate) URI:s from RDF properties of a resource: CoIN - Composition of Identifier Names [1]. Nice. Creating URIs from descriptions of resources is a

Re: Natural Keys and Patterned URIs

2010-04-13 Thread Leigh Dodds
Hi Patrick, On 10 April 2010 17:44:06 UTC+1, Patrick Logan patrickdlo...@gmail.com wrote: Ah, never mind. I think I found the answer... Literal Key. Perhaps the other patterns should mention this and include Literal Key in the Related section? I'll make sure there are some extra

Re: Announce: Linked Data Patterns book

2010-04-13 Thread Pierre-Antoine Champin
Wonderful. Any PDF version available? pa On 06/04/2010 16:10, Leigh Dodds wrote: Hi folks, Ian Davis and I have been working on a catalogue of Linked Data patterns which we've put on-line as a free book. The work is licensed under a Creative Commons attribution license. This is is

XMP RDF extractors?

2010-04-13 Thread Dan Brickley
On Tue, Apr 13, 2010 at 3:56 PM, Leigh Dodds leigh.do...@talis.com wrote: Hi, Yes. PDF: http://patterns.dataincubator.org/book/linked-data-patterns.pdf EPUB: http://patterns.dataincubator.org/book/linked-data-patterns.epub Something of a tangent but this reminds me, what's the latest on RDF

Re: What would you build with a web of data? Decision support

2010-04-13 Thread Wolfgang Orthuber
Hi Georgi, First let me underline that the following is not a detached theory, it is very practical: The web of data can support the clinician in his cycle of decision: (a)The clinician makes measurements (in the broadest sense, also speaking with the patient and looking at a picture is

Re: CoIN: Composition of Identifier Names

2010-04-13 Thread Robert Sanderson
A quick question... 2010/4/13 Niklas Lindström lindstr...@gmail.com: I've found it very valuable to formally declare the pieces from which an URI is to be composed of. Especially in our environment where we have a central design of the URI:s, but decentralized publishing of data (which is of

Re: CoIN: Composition of Identifier Names

2010-04-13 Thread Pierre-Antoine Champin
Here are my 2¢ about the opacity of resources. First, let me point out that, contrary to what is often believed/claimed (and I plead guilty of having done so), URI opacity is *not* a constraint of the REST architectural style, at least as defined by Fielding in his thesis [1]. Then, AFAIK, the

Re: XMP RDF extractors?

2010-04-13 Thread Dan Brickley
On Tue, Apr 13, 2010 at 6:31 PM, Pierre-Antoine Champin swlists-040...@champin.net wrote: Even more tangent, but when I read in detail the XMP spec last year (in relation to the Media Annotation WG), I came to two conclusions: - XMP specifies RDF at the level of the XML serialization, which is

Re: CoIN: Composition of Identifier Names

2010-04-13 Thread Richard Cyganiak
Hi Robert, On 13 Apr 2010, at 17:11, Robert Sanderson wrote: I've found it very valuable to formally declare the pieces from which an URI is to be composed of. Especially in our environment where we have a central design of the URI:s, but decentralized publishing of data (which is of a somewhat

Re: CoIN: Composition of Identifier Names

2010-04-13 Thread Richard Cyganiak
On 13 Apr 2010, at 18:04, Pierre-Antoine Champin wrote: 2/ Given a URI, a software should not try to reverse-engineer it. However, the axiom does not prevent that a software be given a *rule* to *produce* new URIs. As a matter of fact, I would be surprised that TBL would discourage this

RE: [semanticweb] ANN: DBpedia 3.5 released

2010-04-13 Thread Michael Schneider
From: semantic-web-requ...@w3.org [mailto:semantic-web-requ...@w3.org] On Behalf Of ba...@goldmail.de Sent: Tuesday, April 13, 2010 1:13 PM To: dbpedia-discuss...@lists.sourceforge.net; dbpedia-announceme...@lists.sourceforge.net; Chris Bizer Cc: public-lod@w3.org; 'SW-forum';

Re: Hungarian National Library published its entire OPAC and Digital Library as Linked Data

2010-04-13 Thread Ed Summers
Sorry I had a small typo in that oai-ore example I included. I meant to type ore:aggregates instead of ore-aggregates. I also meant to include assertions about the format of the files, which can be handy to have. //Ed http://oszkdk.oszk.hu/resource/DRJ/404 dc:creator

Re: CoIN: Composition of Identifier Names

2010-04-13 Thread Ivan Žužak
Hi all, Here's the juice on URI opacity, right from Roy [1]. The important bits: Opacity of URI only applies to clients and, even then, only to those parts of the URI that are not defined by relevant standards. Origin servers, for example, have the choice of interpreting a URI as being opaque

Re: XMP RDF extractors?

2010-04-13 Thread Leigh Dodds
Hi, On Tuesday, April 13, 2010, Dan Brickley dan...@danbri.org wrote: ...snip!... Wouldn't it be nice if there were easy conventions for books about RDF to have Webby linked RDF bundled in the files? Both seem nearly there but not quite... (this not a complaint Leigh, I love this work btw!)

Re: [semanticweb] ANN: DBpedia 3.5 released

2010-04-13 Thread baran
A fact of my experience since many years: The homepage of my grandma is better accessible than the flagship(!) of 'linked data' dbpedia.org... Let's do the test! In Firefox, using best guesses: http://dbpedia.org Works! http://barans-grandma.org Does not work! How many years

Re: [Dbpedia-discussion] ANN: DBpedia 3.5 released

2010-04-13 Thread Nicolas Torzec
Dear DBpedia workers, First of all, many thanks for this new release :) Then, I have a quick question regarding the difference between the dbpedia 3.4 raw infobox data set and the dbpedia 3.5 raw infobox data set. - http://downloads.dbpedia.org/3.5/en/infobox_properties_en.nt.bz2 -

Re: CoIN: Composition of Identifier Names

2010-04-13 Thread Ed Summers
2010/4/13 Richard Cyganiak rich...@cyganiak.de: I think that URI Templates [3] might be a handy companion syntax for CoIN and I wonder if they could be integrated into CoIN. I'm thinking more about the general curly-brace-syntax rather than the fancy details. So perhaps you could start with

Re: Natural Keys and Patterned URIs

2010-04-13 Thread Peter Ansell
On 13 April 2010 22:00, Leigh Dodds leigh.do...@talis.com wrote: Hi Patrick, On 10 April 2010 17:44:06 UTC+1, Patrick Logan patrickdlo...@gmail.com wrote: Ah, never mind. I think I found the answer... Literal Key. Perhaps the other patterns should mention this and include Literal Key in the