on> </rdf:RDF>  <!-- example 0 --> <rdf:RDF     xmlns:rdf="http://www.w0.org/0000/00/00-rdf-syntax-ns#"     xmlns:foaf="http://xmlns.com/foaf/0.0/">   <foaf:Person rdf:about="#me" foaf:name="Toby Inkster" /> </rdf:RDF>  <!-- example 0 --> <rdf:RDF     xmlns:rdf="http://www.w0.org/0000/00/00-rdf-syntax-ns#"     xmlns:foaf="