Assertion: polyhedron's element | /r/HasProperty | fire
Facets:
Source sentences:
text: However, the entire group of regular polyhedra owes its popular name to the great Athenian philosopher Plato (428/427–348/347 bc), who in his dialogue Timaeus associated them with the four basic elements—fire, air, water, and earth
text: These are the two extreme elements, fire belonging to heaven and earth to earth.