[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] RE: [RDDL] Nature, Purpose (and XSLT)
> -----Original Message----- > From: Jonathan Borden [mailto:jborden@m...] > Sent: 13 February 2001 03:32 > To: Leigh Dodds; xml-dev > Subject: RE: [RDDL] Nature, Purpose (and XSLT) [...] > > The beneficial side effect to this is that we can use RDDL as a means > > to piece together transformation pipelines: presented with an XML > > document, and the ideal output for a transformation we can inspect > > its RDDL description and determine whether there is a direct transform > > available. If not we can traverse additional RDDL documents until we > > can piece together the appropriate pipeline. > > This seems like a really cool idea. Essentially the purpose is > dependent on the nature of a resource, and when the resource is an XSLT, its > purpose can be the nature of what it is transformed into. Yes, I think it falls out very naturally for XSLT. I still wonder whether more specific natures might be attached to other implementations, i.e. executable code. > This is where it really starts to get interesting. Possibly some sort of > "agent" can piece together fragments of transforms and code it > might find on the web. Yep, XSLT I think gives a starting use case, but there's obviously a lot more that can be done by 'mining' the information contained in multiple RDDL files. I did wonder whether the output of this could be RDF statements, or maybe a 'little language' that defines translation pipelines (a la RickJs http://www.ascc.net/xml/connect) It seems to me that this kind of facility will be increasingly useful for 'semantic web' applications; especially if one can obtain suitable translation/mappings/processing code from traversing a graph of RDDL documents. Cheers, L.
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