public static function getPhotoTag3()
{
static $photoTag;
if (!isset($photoTag)) {
$user1 = RsOpenFBDbTestUtils::getUser1();
$photo2 = RsOpenFBDbTestUtils::getPhoto2();
$photoTag = RsOpenFBDbTestUtils::getOnePhotoTag($photo2->pid, $user1->getId(), "t3", 3.1, 3.2);
}
return $photoTag;
}