public static function getVoidingStatement($id = null, $voidedStatementId = 'e05aa883-acaf-40ad-bf54-02c8ce485fb0')
 {
     if (null === $id) {
         $id = UuidFixtures::getUniqueUuid();
     }
     return new Statement(StatementId::fromString($id), ActorFixtures::getTypicalAgent(), VerbFixtures::getVoidingVerb(), new StatementReference(StatementId::fromString($voidedStatementId)));
 }