Assertion: concussion's effect | /r/HasProperty | last
Facets:
value: for weeks
type: TEMPORAL
value: for days
type: TEMPORAL
value: for longer
type: TEMPORAL
Source sentences:
text: However, the effects from a concussion can be serious and last for days, weeks or even longer.
text: However, the effects from a concussion can be serious and last for days, weeks, or even longer.