Assertion: rotation's plane | /r/RelatedTo | any pair of antipodal points
Facets:
value: on the sphere of right versors
type: LOCATION
Source sentences:
text: Thus H is the union of complex planes intersecting in a common real line, where the union is taken over the sphere of square roots of minus one, bearing in mind that the same plane is associated with any pair of antipodal points on the sphere of right versors.