/**
  * @see ApiBase::getAllowedParams
  */
 protected function getAllowedParams()
 {
     return array('entity' => array(self::PARAM_TYPE => 'string'), 'property' => array(self::PARAM_TYPE => 'string'), 'claim' => array(self::PARAM_TYPE => 'string'), 'rank' => array(self::PARAM_TYPE => StatementRankSerializer::getRanks()), 'props' => array(self::PARAM_TYPE => array('references'), self::PARAM_DFLT => 'references', self::PARAM_ISMULTI => true));
 }