cannam@85: <http://example.org/ex#foo> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_1> "1" .
cannam@85: <http://example.org/ex#foo> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_2> "2" .
cannam@85: <http://example.org/ex#foo> <http://example.org/myprop#_abc> "def" .
cannam@85: <http://example.org/ex#foo> <http://example.org/myprop#_345> "678" .