#mural__wall_painting  a painting that is applied to a wall surface
  supertype:  painting.graphic_art__picture  graphic art consisting of an artistic composition made by applying paints to a surface; "a small painting by Picasso"; "he bought the painting as an investment"; "his pictures hang in the Louvre"
  subtype:  fresco.mural  a mural done with watercolors on wet plaster

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