vertexCoordinates

4 triples
GPTKB property

Random triples
Subject Object
gptkb:Cross-polytope (±1,0,0,...,0), (0,±1,0,...,0), ..., (0,0,...,±1)
gptkb:cross_polytope all permutations of (±1,0,0,...,0)
gptkb:hyperoctahedron (±1,0,0,...,0), (0,±1,0,...,0), ..., (0,0,...,±1)
gptkb:cross-polytope (±1,0,0,...,0), (0,±1,0,...,0), ..., (0,0,...,±1)