import RDF

model = RDF.Model()

subject = RDF.Uri("isbn:0-81255075-7")
predicate = RDF.Uri("http://purl.org/dc/elements/1.1/title")
object = RDF.Node("Speaker for the Dead")

statement = RDF.Statement(subject, predicate, object)

model.append(statement)

statement = RDF.Statement(subject, None, None)
bookdata = model.find_statements(statement)
for fact in bookdata:
    print fact