ontoutils.py 文件源码

def do_query_update(self, query_name, initBinds = {}):
        """
        Given a sparql 1.1 update query, perform it. 
        """

        query = self.queries[query_name]

        try:
            # Doesn't work?! fails silently.
            result = self.graph.update(self.prefixes + query, initBindings=initBinds, initNs=self.namespace)
            #result = processUpdate(self.graph, self.prefixes + query, initBindings=initBinds, initNs=self.namespace)
        except Exception as e:
            print ("\nSparql query [%s] parsing problem: %s \n" % (query_name, str(e) ))
            return None

        return result