RDF JSON with Optimisations

This is the standard sample from the RDF/JSON Specification: <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:dc="http://purl.org/dc/elements/1.1/"> <rdf:Description rdf:about="http://example.org/about"> dc:creatorAnna Wilder</dc:creator> <dc:title xml:lang="en">Anna's Homepage</dc:title> <foaf:maker rdf:nodeID="person" /> </rdf:Description> <rdf:Description rdf:nodeID="person"> <foaf:homepage rdf:resource="http://example.org/about" /> <foaf:made rdf:resource="http://example.org/about" /> foaf:nameAnna Wilder</foaf:name> foaf:firstNameAnna</foaf:firstName> foaf:surnameWilder</foaf:surname> <foaf:depiction rdf:resource="http://example.org/pic.jpg" /> foaf:nickwildling</foaf:nick> foaf:nickwilda</foaf:nick> foaf:mbox_sha1sum69e31bbcf58d432950127593e292a55975bc66fd</foaf:mbox_sha1sum> </rdf:Description> </rdf:RDF>