"0"^^ . . . "Venn diagram"^^ . "0"^^ . . . . "104525821"^^ . . . "a diagram that uses circles to represent mathematical or logical sets pictorially inside a rectangle (the universal set); elements that are common to more than one set are represented by intersections of the circles"@en-us . . . "104349750"@en-us . "Venn diagram"@en-us . "Venn's diagram"@en-us . . "04525821-n"^^ . .