<http://example.org/base#a> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://example.org/base#b> .
<http://example.org/base#a> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://example.org/base#b> <http://example/graph> .
