public function send($id, $mql, $debug = false)
 {
     if ($debug) {
         error_log('Sending MQL to Freebase for id ' . $id);
     }
     return parent::send(self::SERVICE_BASE_URI . $mql, null, $debug);
 }
 public function send($text, $format = null, $debug = false)
 {
     $format = is_null($format) ? $this->format : $format;
     $params = $this->prepare($text, $format, $debug);
     if ($debug) {
         error_log('Sending text to Zemanta for analysis in ' . $format . ' format');
     }
     return parent::send(self::SERVICE_BASE_URI, $params, $debug);
 }