Vocabulary for HTTP headers

Is anyone aware of an existing vocabulary for expressing 
HTTP headers in RDF?

It seems to me that many HTTP headers are just another way 
of expressing metadata about resources, and would map 
naturally to RDF predicates.  For example

   Content-Type: image/jpeg
   Content-Length: 514090
   ETag: 7f4cd251e2a7b8584d686bc06454a50e6ae1aaaa

might map to

   @prefix http: <http://example.com/http/> .
   <foo.jpg> http:contentType "image/jpeg" ;
     http:contentLength 514090 ;
     http:eTag "7f4cd251e2a7b8584d686bc06454a50e6ae1aaaa" .

Thanks,
Richard

Received on Wednesday, 12 February 2014 20:48:10 UTC