_:Bob_Smith_30 <http://example.com/amount> "30"^^<http://www.w3.org/2001/XMLSchema#integer> .
_:Bob_Smith_30 <http://xmlns.com/foaf/0.1/name> "Bob Smith" .
_:Sue_Jones_20 <http://example.com/amount> "20"^^<http://www.w3.org/2001/XMLSchema#integer> .
_:Sue_Jones_20 <http://xmlns.com/foaf/0.1/name> "Sue Jones" .