Wordnet Synset 06016730-n
http://lila-erc.eu/data/lexicalResources/LatinWordNet/id/LexicalConcept/06016730-n an entity of type: LexicalConcept
(mathematics) a non-Euclidean geometry that regards space as like a sphere and a line as like a great circle
Wordnet Synset 06016730-n