hasParallelPostulateFormulation

P131877
predicate

Indicates that one formulation of the parallel postulate corresponds to or can be expressed equivalently as another formulation.

Observed surface forms (1)

Surface form Occurrences
parallelLineCountInHyperbolicGeometry 1

Sample triples (2)

Subject Object
Euclidean geometry given a line and a point not on it there is exactly one parallel line through the point
Playfair's axiom infinitely many parallels through a point not on a given line via predicate surface "parallelLineCountInHyperbolicGeometry"