_:3     <http://www.daml.org/2001/03/daml+oil#nil> _:2 .
     _:0     <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> 
<http://example.org/2001/06/Orders#Order> .
     _:0     <http://example.org/2001/06/Orders#product> "Apple" .
     _:0     <http://example.org/2001/06/Orders#price> "1.56" .
     _:1     _:3 _:0 .
     _:2     <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> 
<http://example.org/2001/06/Orders#Order> .
     _:2     <http://example.org/2001/06/Orders#product> "Peach" .
     _:2     <http://example.org/2001/06/Orders#price> "1.48" .