http://example.org/kg1/n0	http://example.org/kg2/n0
http://example.org/kg1/n1	http://example.org/kg2/n1
http://example.org/kg1/n2	http://example.org/kg2/n2
http://example.org/kg1/n3	http://example.org/kg2/n3
http://example.org/kg1/n4	http://example.org/kg2/n4
http://example.org/kg1/n5	http://example.org/kg2/n5
