Assertion: star's motion | /r/HasProperty | accounted like jewel
Facets:
value: by treating them
type: MANNER
value: in these celestial models
type: LOCATION
Source sentences:
text: In these celestial models, the apparent motions of the fixed stars and planets are accounted for by treating them as embedded in rotating spheres made of an aetherial, transparent fifth element (quintessence), like jewels set in orbs.