images are missing images are missing images are missing images are missing images are missing images are missing
there is no image
Images are missing already makes it clear that there is no image.
exists e1 e4 e2 e6 e3 e5 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11.(Theme(e6,x4) & Actor(e6,x1) & v_miss(e6) & Theme(e5,x6) & Actor(e5,x5) & v_miss(e5) & Theme(e4,x8) & Actor(e4,x7) & v_miss(e4) & Theme(e3,x10) & Actor(e3,x9) & v_miss(e3) & Actor(e2,x11) & v_miss(e2) & (x10 = x11) & n_image(x10) & (x8 = x9) & n_image(x8) & (x6 = x7) & n_image(x6) & (x4 = x5) & n_image(x4) & Theme(e1,x3) & Actor(e1,x2) & v_miss(e1) & n_image(x3) & (x1 = x2) & n_image(x1))
exists p1 x1.-exists x2.((x1 = x2) & n_image(x2))