Re: Alternatives to OWL for linked data?

2009-07-27 Thread Axel Rauschmayer
You were asking about description logic programming; well, OWL 2 RL: http://www.w3.org/TR/owl2-profiles/#OWL_2_RL is exactly that: it is a manifestation of DLP. It has a Direct Semantics 'side', compatible with OWL 2 DL, and a rule based 'side', described by the rule set:

Re: Alternatives to OWL for linked data?

2009-07-27 Thread Ivan Herman
Axel Rauschmayer wrote: You were asking about description logic programming; well, OWL 2 RL: http://www.w3.org/TR/owl2-profiles/#OWL_2_RL is exactly that: it is a manifestation of DLP. It has a Direct Semantics 'side', compatible with OWL 2 DL, and a rule based 'side', described by the

Re: owl:sameAs

2009-07-27 Thread Hugh Glaser
On 27/07/2009 11:50, Ivan Herman i...@w3.org wrote: Eric, although not directly relevant to your question (ie, sorry to chime in on another subject) but you might want to consider using the bibo ontology for the books: http://bibliontology.com/ this ontology is certainly getting

Re: cool urls and redirects

2009-07-27 Thread Eric Lease Morgan
On Jul 25, 2009, at 9:43 AM, Alan Ruttenberg wrote: To what degree is it a best practice to implement cool URLs as redirects? The essential thing is consistency. It is common practice to use redirects from URIs that name resources. Often this is done so that it will be possible, as is

Re: owl:sameAs

2009-07-27 Thread Eric Lease Morgan
On Jul 25, 2009, at 5:09 AM, Bill Roberts wrote: I would like to make my Alex Catalogue more accessible as linked data, but I need some help in regards to the syntactical use of owl:sameAs. Simply use owl:sameAs like you would any other property. The object of the triple is the URI you

RE: owl:sameAs

2009-07-27 Thread bill.roberts
Hi Eric Regarding your first point - yes, your two options are equivalent and the second one is neater, so go for that. Regarding linking to external resources, what it seems you want to do is to identify the dc:creator of the book, hence say that the creator is the person whose name was

Re: Sig.ma - live views on the web of data

2009-07-27 Thread Giovanni Tummarello
Hi Leight sorry for the delay i think sigma likes this node in your ldodds-knows.rdf file way more than it should I have logged this as a bug or an improvement. thanks Giovanni On Thu, Jul 23, 2009 at 4:19 PM, Leigh Doddsleigh.do...@talis.com wrote: Hi, Nice service. I like how the

ANN: Sparallax! - Browse sets of things together (now those on your SPARQL endpoint)

2009-07-27 Thread Giovanni Tummarello
Dear Semi Structured Data Enthusiasts, we are today pleased to announce version 1 of Sparallax Sparallax is an adaptation of the  FreeBase Parallax to use SPARQL endpoints. Thanks to a proxy and query translation modules (SPARQL to MQL and results translated back), Sparallax is minimally

Re: ANN: Sparallax! - Browse sets of things together (now those on your SPARQL endpoint)

2009-07-27 Thread Kingsley Idehen
Giovanni Tummarello wrote: Dear Semi Structured Data Enthusiasts, we are today pleased to announce version 1 of Sparallax Sparallax is an adaptation of the FreeBase Parallax to use SPARQL endpoints. Thanks to a proxy and query translation modules (SPARQL to MQL and results translated back),

Re: ANN: Sparallax! - Browse sets of things together (now those on your SPARQL endpoint)

2009-07-27 Thread Giovanni Tummarello
Hi Kingsely, we are a bit unsure about your complaint, please clarify, do you mean to say that sparallax give that user agent when trying to connect to an external sparql endpoint? we tried and got the user agent of the browser. Not sure how it is important to use a user agent instead of

Re: owl:sameAs [recipe]

2009-07-27 Thread Eric Lease Morgan
On Jul 25, 2009, at 5:09 AM, Bill Roberts wrote: Regarding linking to external resources, what it seems you want to do is to identify the dc:creator of the book, hence say that the creator is the person whose name was Thomas More. You could create your own URI and if you are managing a whole

Re: owl:sameAs [recipe]

2009-07-27 Thread Alan Ruttenberg
On Mon, Jul 27, 2009 at 9:23 PM, Eric Lease Morganeric_mor...@infomotions.com wrote: On Jul 25, 2009, at 5:09 AM, Bill Roberts wrote: Regarding linking to external resources, what it seems you want to do is to identify the dc:creator of the book, hence say that the creator is the person

Re: ANN: Sparallax! - Browse sets of things together (now those on your SPARQL endpoint)

2009-07-27 Thread Alan Ruttenberg
Congratulations on doing this, and thanks! Parallax is an excellent experiment in browsing and I'm excited seeing work has been done to bring it to semweb use. Regards, Alan On Mon, Jul 27, 2009 at 12:24 PM, Giovanni Tummarellogiovanni.tummare...@deri.org wrote: Dear Semi Structured Data