<http://www.w3.org/2001/sw/DataAccess/df1/tests/a1> <http://www.w3.org/2001/sw/DataAccess/df1/tests/b1> <http://www.w3.org/2001/sw/DataAccess/df1/tests/c1> .
<http://example.org/ns/a2> <http://example.org/ns/b2> <http://example.org/ns/c2> .
<http://example.org/ns/foo/a3> <http://example.org/ns/foo/b3> <http://example.org/ns/foo/c3> .
<http://example.org/ns/foo/bar#a4> <http://example.org/ns/foo/bar#b4> <http://example.org/ns/foo/bar#c4> .
<http://example.org/ns2#a5> <http://example.org/ns2#b5> <http://example.org/ns2#c5> .