"2016-06-17T16:22:11"^^ . "Attribute or physical configuration where sides or edges converge or meet, forming angular extremities or projections. Examples are the walls of a building, the sides of a box, the angular meeting of boundaries on a map, or the angular formation of a natural physical feature."@en . . "2016-06-17T16:27:31"^^ . "corners (attribute or configuration)"@en . . "300404760" . . "corner (attribute or configuration)"@en .