Assertion: supermassive black hole | /r/CapableOf | consume star
Facets:
value: actively
type: MANNER
value: in their immediate environment
type: LOCATION
Source sentences:
text: Supermassive black holes actively consuming stars and other material in their immediate environment are known as quasars or, more generally, active galactic nuclei.
text: When they're actively feeding on stars and clouds of gas and dust.