code: def map_ontologies():
      
      if request.method == 'OPTIONS':
          return {}
      response = request.body.read().decode('utf-8')
      body = json.loads(response)
      stmts_json = body.get('statements')
      stmts = stmts_from_json(stmts_json)
      om = OntologyMapper(stmts, wm_ontomap, scored=True, symmetric=False)
      om.map_statements()
      return _return_stmts(stmts)
docs: Run ontology mapping on a list of INDRA Statements.