class_docstr: This class implement a wrapper for dbpedia ontology
class_docstr_tok: ["This","class","implement","a","wrapper","for","dbpedia","ontology"]
code: def subClass(self, x):
      return [
          s.toPython()
          for s, v, o in self.graph.triples(
              (None, RDFS.subClassOf, self.uri2class[x])
          )
      ]
  
file_path: sematch/sematch/semantic/ontology.py
imports: from rdflib import RDF, RDFS, OWL
  from sematch.utility import FileIO
  import rdflib
label_desc: Use image node_id 3 for calling the DBpedia obj's underlying member method code with example usage: obj.subClass(x) and returns: unknown