def delete(self, subj):
        self._assert_saved(subj)
        node = subj.__node__
        del subj.__node__
        self.graph.run(self.__delete_query, {"A": remote(node)._id})
Delete a saved object node from the database as well as all
dataset/ETHPy150Open nigelsmall/py2neo/py2neo/ext/ogm/store.py/Store.delete