Which artist, born in Leeuwarden in 1898, is famous for his optical illusions such as Ascending And Descending, Convex and Concave, and Metamorphosis I?
which artist, born in leeuwarden in 1898, is famous for his optical illusions such as ascending and descending, convex and concave, and metamorphosis i
FreebaseQA-train-1566.P0 FreebaseQA-train-1566.P1 FreebaseQA-train-1566.P2
ascending and descending convex and concave metamorphosis i
ascending and descending convex and concave metamorphosis i
m.0gscng m.03w3qk m.03szsr
visual_art.artwork.artist visual_art.artwork.artist visual_art.artwork.artist
m.051mn
m. c. escher
m.051mn
m. c. escher
m.051mn
m. c. escher