ingester.py 文件源码

def add_admin_metadata(self, entity):
        """Takes a graph and adds the AdminMetadata for the entity

        Args:
            entity (rdflib.URIRef): URI of the entity
        """
        generate_msg = "Generated by BIBCAT version {} from KnowledgeLinks.io"
        generation_process = rdflib.BNode()
        self.graph.add((generation_process,
                        rdflib.RDF.type,
                        NS_MGR.bf.GenerationProcess))
        self.graph.add((generation_process,
                        NS_MGR.bf.generationDate,
                        rdflib.Literal(
                            datetime.datetime.utcnow().isoformat())))
        self.graph.add((generation_process,
                        rdflib.RDF.value,
                        rdflib.Literal(generate_msg.format(__version__),
                                       lang="en")))
        #! Should add bibcat's current git MD5 commit
        self.graph.add(
            (entity,
             NS_MGR.bf.generationProcess,
             generation_process)
        )