Anybody knows where this is from?

SELECT * FROM gallery2 WHERE topic_id="714364" UNION SELECT * FROM gallery2 WHERE topic_id="1029831" UNION SELECT * FROM gallery2 WHERE topic_id="1175236" UNION SELECT * FROM gallery2 WHERE topic_id="1382580" UNION SELECT * FROM gallery2 WHERE topic_id="1732385" UNION SELECT * FROM gallery2 WHERE topic_id="862080" UNION SELECT * FROM gallery2 WHERE topic_id="56086" UNION SELECT * FROM gallery2 WHERE topic_id="86830" UNION SELECT * FROM gallery2 WHERE topic_id="1779482" UNION SELECT * FROM gallery2 WHERE topic_id="127245" UNION SELECT * FROM gallery2 WHERE topic_id="869302" UNION SELECT * FROM gallery2 WHERE topic_id="124536" UNION SELECT * FROM gallery2 WHERE topic_id="1062791" UNION SELECT * FROM gallery2 WHERE topic_id="272018" UNION SELECT * FROM gallery2 WHERE topic_id="1561174" UNION SELECT * FROM gallery2 WHERE topic_id="1306176"