Assertion: telescope | /r/CapableOf | reveal unsuspected phenomena
Facets:
value: in the heavens
type: LOCATION
value: hitherto
type: LOCATION
Source sentences:
text: It revealed hitherto unsuspected phenomena in the heavens and had a profound influence on the controversy between followers of the traditional geocentric astronomy and cosmology and those who favored the heliocentric system of Copernicus.