TX .
A _:bn1 <http://example.org/predicate1> "object1" <http://example.org/graph1> .
A _:bn1 <http://example.org/predicate2> "object2" <http://example.org/graph1> .
A _:bn1 <http://example.org/predicate3> "object3" <http://example.org/graph1> .
D _:bn1 <http://example.org/predicate2> "object2" <http://example.org/graph1> .
TC .
