Assertion: hematoma's symptom | /r/HasProperty | hour
Facets:
value: to days
type: TEMPORAL
value: after the head injury
type: TEMPORAL
value: usually
type: TEMPORAL
value: to even
type: OTHER
Source sentences:
text: Symptoms usually appear hours to days or even weeks after the head injury.
text: Symptoms usually appear hours to days or even weeks after the head injury.