Grand Central goes for the gusto

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A couple of interesting developments out of Grand Central. These guys have got it going on. Their network is largely state transfer based; not REST, but not far from it either, and “like it” in the right way. At least they’ve (mostly) got past the API-centric view of the world espoused by Web services proponents (yes, even for “document centric” Web services), despite paying lip service to WSDL.

Plus they’ve got a Semantic Web proponent as CTO. Look for more good things from GC (and from third parties on their platform) in the coming months and years.

Wanted

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An HTTP proxy that determines when I’m POSTing weblog comments (or other things, for that matter), and provides an RSS feed for them.

References;

rdf:type :Duck

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Probably the most interesting thing that I learned about RDF on my last project was that resource typing (via the use of rdf:type) was over-rated. As a long time distributed objects weenie, I naturally had this vision of resources (objects, if you will) with uniform interfaces (what else?), but also with types orthogonal to those interfaces (duh, since the interfaces are fixed) . You can’t have an object without a type can you?

Then reality hit. Despite the fact that I had actually speced out a type ontology for the project, and educated everybody about it, almost none of our RDF processing software actually checked the rdf:type triple! Apparently, if it walked like a duck, and quacked like a duck, then by golly, for all intents and purposes it was a duck! That was very liberating. I knew the moment I realized this, what had happened; I simply had overlooked what was important to the recipient of the documents, the data.

rdf:Description; not just a place holder for the lazy.

rdf:type; in many cases, YAGNI

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