code: def get_es_ids(obj, def_obj):
      
      try:
          path = ""
          for base in [def_obj.__class__] + list(def_obj.__class__.__bases__):
  
              if hasattr(base, 'es_defs') and base.es_defs:
                  path = "%s/%s/" % (base.es_defs['kds_esIndex'][0],
                                     base.es_defs['kds_esDocType'][0])
                  continue
      except KeyError:
          path = ""
      if def_obj.subject.type == 'uri':
          obj['uri'] = def_obj.subject.clean_uri
          obj['id'] = path + make_es_id(obj['uri'])
      elif def_obj.subject.type == 'bnode':
          obj['id'] = path + def_obj.bnode_id()
      else:
          obj['id'] = path + make_es_id(str(obj['value']))
      return obj
docs: Returns the object updated with the 'id' and 'uri' fields for the
      elasticsearch document
  
      args:
          obj: data object to update
          def_obj: the class instance that has defintion values