| <rdf:RDF | |
| xmlns:rdf ="http://www.w3.org/1999/02/22-rdf-syntax-ns#" | |
| xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" | |
| xmlns="http://example.org/#" | |
| xmlns:ex1="http://example.org/file1#" | |
| xmlns:ex2="http://example.org/file2#" | |
| > | |
| <rdfs:Class rdf:ID="C" ex1:prop1="v1" ex2:prop2="v2" > | |
| <prop0>v0</prop0> | |
| </rdfs:Class> | |
| </rdf:RDF> | |