fixed test for #286, added additional test, might break in py3 now
fixed test for #286, added additional test, might break in py3 now
armandobs14/rdflib,armandobs14/rdflib,yingerj/rdflib,RDFLib/rdflib,yingerj/rdflib,armandobs14/rdflib,RDFLib/rdflib,ssssam/rdflib,ssssam/rdflib,avorio/rdflib,marma/rdflib,dbs/rdflib,marma/rdflib,RDFLib/rdflib,RDFLib/rdflib,avorio/rdflib,armandobs14/rdflib,yingerj/rdflib,avorio/rdflib,dbs/rdflib,avorio/rdflib,yingerj/rdflib,marma/rdflib,ssssam/rdflib,dbs/rdflib,marma/rdflib,dbs/rdflib,ssssam/rdflib