Re: Proof-of-concept RDF mapping for Atom

2005-02-05 Thread Henry Story
Have you had any more luck with this part of the mapping? Is this a problem with the current Atom syntax if not? Henry Story On 28 Jan 2005, at 22:27, David Powell wrote: I think it handles everything except for xml:lang - I'm not sure what's happening with xml:lang at the moment - but it should

Re: Proof-of-concept RDF mapping for Atom

2005-01-30 Thread Henry Story
On 30 Jan 2005, at 02:31, David Powell wrote: [snip] I meant, although: XML --[XSLT]-- RDF/XML --[RDF/XML-parser]-- RDF-model ...is an ok reference implementation for demonstrating an RDF mapping, the mapping should be defined in prose, because: XML --[SAX]-- RDF-model ...would be a lot more

Re: Proof-of-concept RDF mapping for Atom

2005-01-30 Thread Bill de hÓra
Robert Sayre wrote: I think the mapping should be normatively defined w/ XSLT. +1. I have no problem with defining the mapping in XSLT. Executable specs are a wonderful idea. cheers Bill

Re: Proof-of-concept RDF mapping for Atom

2005-01-30 Thread Danny Ayers
On Sun, 30 Jan 2005 16:05:57 +, Bill de hÓra [EMAIL PROTECTED] wrote: Robert Sayre wrote: I think the mapping should be normatively defined w/ XSLT. +1. I have no problem with defining the mapping in XSLT. Executable specs are a wonderful idea. +1. There still quite a margin for

Re: Proof-of-concept RDF mapping for Atom

2005-01-30 Thread David Powell
Saturday, January 29, 2005, 11:13:51 AM, you wrote: The RDF vocabulary was just constructed ad-hoc - like I said, it is just a proof of concept. It uses a separate namespace to Atom and defines some new terms, which solves any problems with non-unique attributes. That makes sense.

Re: Proof-of-concept RDF mapping for Atom

2005-01-29 Thread Danny Ayers
On Fri, 28 Jan 2005 21:27:11 +, David Powell I've put together an XSLT stylesheet to map Atom to RDF/XML. It is just as a proof of concept to see if it is possible. I think it handles everything except for xml:lang - I'm not sure what's happening with xml:lang at the moment - but it

Re: Proof-of-concept RDF mapping for Atom

2005-01-29 Thread Sam Ruby
David Powell wrote: I don't think using an XSLT processor followed by an RDF/XML parser would be much fun in practise - a SAX based convertor would be much simpler. Those two are not incompatible. Example: Xalan can accept a SAX input stream and can produce a SAX input stream. Jena can accept a

Re: Proof-of-concept RDF mapping for Atom

2005-01-29 Thread Robert Sayre
David Powell wrote: I meant, although: XML --[XSLT]-- RDF/XML --[RDF/XML-parser]-- RDF-model ...is an ok reference implementation for demonstrating an RDF mapping, the mapping should be defined in prose, because: XML --[SAX]-- RDF-model ...would be a lot more efficient I think the mapping

Re: Proof-of-concept RDF mapping for Atom

2005-01-29 Thread Sam Ruby
David Powell wrote: Sunday, January 30, 2005, 1:10:18 AM, you wrote: David Powell wrote: I don't think using an XSLT processor followed by an RDF/XML parser would be much fun in practise - a SAX based convertor would be much simpler. Those two are not incompatible. Example: Xalan can accept a

Re: Proof-of-concept RDF mapping for Atom

2005-01-28 Thread David Powell
Friday, January 28, 2005, 9:27:11 PM, you wrote: Sorry, that version created duplicate rdf:nodeIDs. I've fixed it now, the new version is 9826 bytes. -- Dave