2 <rdf:RDF xmlns:
rdf=
"http://www.w3.org/1999/02/22-rdf-syntax-ns#"
3 xmlns:
ex=
"http://www.ex.org/ex-rdf#">
5 <rdf:Description about=
"urn:root">
7 <rdf:Bag about=
"http://www.ex.org/nodes">
9 <rdf:Description about=
"http://www.ex.org/nodes/A"/>