x1 is a picture/illustration representing/showing x2, made by artist x3 in medium x4.
Also (adjective:) x1 is pictorial/illustrative; drawing (= xraselci'a), x1 draws x2 (= xraci'a/xraci'a), image (= xratai), photo (= kacmyxra), take a photo (= kacmyterxra, kacmyxragau, kacmyxrazu'e); sculpture, relief (= blixra). See also ciska, cinta, prina, mupli, barna, skina.