public static function info($address_id)
 {
     $address_id = (int) $address_id;
     if ($address_id) {
         $url = MASTER_ADDRESS . '/addresses/viewAddress.php?format=json;address_id=' . urlencode($address_id);
         $json = WebService::loadJsonResponse($url);
         self::createPurposeVariables($json);
         return $json;
     }
 }
 public static function members($master_address_district)
 {
     if (!self::$json) {
         $url = CIVIC_LEGISLATION . '/committees/members?format=json;committee_id=' . self::COUNCIL_ID;
         self::$json = WebService::loadJsonResponse($url);
     }
     $members = [];
     foreach (self::$json['seats'] as $seat) {
         if ($seat['name'] === self::$councilDistricts[$master_address_district]) {
             $members[] = $seat['currentMember'];
         }
     }
     return $members;
 }