Assertion: cerebral hemorrhage's symptom | /r/HasProperty | sudden severe headache
Facets:
value: unlike anything
type: OTHER
Source sentences:
text: The symptoms include: A sudden severe headache
text: The symptoms include sudden and severe headache.
text: The main symptoms of a subarachnoid haemorrhage include: a sudden severe headache unlike anything you’ve experienced before
text: Symptoms due to bleeding include loss of consciousness, sudden and severe headache, nausea, vomiting, incontinence, and blurred vision, amongst others.