Assertion: torus | /r/HasProperty | two-dimensional space
Facets:
value: on the boundary of a toroid
type: LOCATION
value: with one hole
type: OTHER
value: in the topological world
type: LOCATION
Source sentences:
text: In the topological world, a torus is a two-dimensional space, or surface, with one hole.
text: However, it should be distinguished from a torus, which has the same visual appearance: the torus is the two-dimensional space on the boundary of a toroid, while the solid torus includes also the compact interior space enclosed by the torus.