docs: def get_object(self, subject=None, predicate=None):
          """Eliminates some of the glue code for searching RDF. Pass
          in a URIRef object (generated by the `uri` function above or
          a BNode object (returned by this function) for either of the
          parameters."""
  
          # Get the result of the search
          results = self.rdf.objects(subject, predicate)
          as_list = list(results)
  
          # Don't raise exceptions, value test!
          if not as_list:
              return None
  
          return as_list[0]