region of space
Deductions
- region of space has part invariant ⇐ (boundary is a invariant), (region of space has part boundary)
- region of space has part topological property ⇐ (boundary is a topological property), (region of space has part boundary)
- outer inner location is subclass of region of space ⇐ (center region is subclass of region of space), (center region is opposite of outer inner location)
- region of space is for example Europe ⇐ (Europe is a region of space), (is a is inverse of is for example)
- region of space is for example Southern Africa ⇐ (Southern Africa is a region of space), (is a is inverse of is for example)
- Europe is a region of space ⇐ (geographic region is subclass of region of space), (Europe is a geographic region)
- Southern Africa is a region of space ⇐ (geographic region is subclass of region of space), (Southern Africa is a geographic region)