spatial region
one-dimensional spatial region
(forall (x) (if (OneDimensionalSpatialRegion x) (SpatialRegion x))) // axiom label in BFO2 CLIF: [038-001]
A one-dimensional spatial region is a line or aggregate of lines stretching from one point in space to another. (axiom label in BFO2 Reference: [038-001])
OneDimensionalSpatialRegion
1d-s-region
an edge of a cube-shaped portion of space.
three-dimensional spatial region