Assertion: concussion | /r/CapableOf | involve loss of consciousness
Facets:
value: sometimes
type: TEMPORAL
value: by definition
type: OTHER
value: historically
type: TEMPORAL
Source sentences:
text: A concussion may involve loss of consciousness (being “knocked out”), but the majority do not.
text: Also, by definition, concussion has historically involved a loss of consciousness.
text: Not all concussion involves the loss of consciousness, with it occurring in less than 10% of concussions.
text: A concussion may sometimes involve loss of consciousness (being “knocked out”), but 90 percent of concussed athletes do not lose consciousness at time of injury.
text: A concussion may involve a loss of consciousness, can occur without obvious damage to brain structures, and lasts less than 6 hours.
text: A concussion involves the loss of consciousness only about 10 percent of the time.