code: def reverse(self):
          
          name = self.schema.get('rdfReverse')
          if name is not None:
              return name
          if self.parent is not None and self.parent.is_array:
              return self.parent.reverse
docs: Reverse links make sense for object to object links where we later
          may want to also query the reverse of the relationship, e.g. when obj1
          is a child of obj2, we want to infer that obj2 is a parent of obj1.