Assertion: planet | /r/CapableOf | revolve around a central fire
Facets:
value: at the center of the universe
type: LOCATION
Source sentences:
text: The Pythagoreans, in the 6th and 5th centuries BC appear to have developed their own independent planetary theory, which consisted of the Earth, Sun, Moon, and planets revolving around a "Central Fire" at the center of the Universe.