Assertion: black hole's singularity | /r/CapableOf | remain hidden
Facets:
value: behind the event horizon
type: LOCATION
value: in a four-dimensional universe
type: LOCATION
Source sentences:
text: Well, in a four-dimensional universe, the singularity — the point in the black hole's center where gravity is so intense that general relativity breaks down — remains hidden behind the event horizon.