Assertion: geometry's point | /r/HasProperty | distance
Facets:
value: on the one surface
type: LOCATION
Source sentences:
text: Gauss also investigated when one surface can be mapped onto another in such a way that distances are not altered: if two points \(P\) and \(Q\) on the one surface are a distance \(d\) apart, then so are their images on the other surface.