def subject_predicates(self, object=None):
        for s, p, o in self.triples((None, None, object)):
            yield s, p
Class specific additions.
dataset/ETHPy150Open RDFLib/rdflib/rdflib/graph.py/Graph.subject_predicates--crossover with--dataset/ETHPy150Open google/macops/gmacpyutil/gmacpyutil/cocoadialog.py/DropDown.GenerateCommand