Assertion: sleep paralysis | /r/CapableOf | involve a component of hallucination
Facets:
value: in 20% of the cases
type: TEMPORAL
Source sentences:
text: Sleep paralysis is known to involve a component of hallucination in 20% of the cases, which may explain these sightings.
text: Sleep paralysis is known to involve a component of hallucination in 20% of the cases, which may explain these sightings.