Assertion: pneumonia's symptom | /r/CapableOf | develop over 24-48 hours
Facets:
value: suddenly
type: MANNER
value: according to the nhs
type: TEMPORAL
Source sentences:
text: According to the NHS, the symptoms of pneumonia can develop over 24-48 hours, or may come on slowly over the course of several days.
text: The symptoms of pneumonia can develop suddenly over 24 to 48 hours, or they may come on more slowly over several days.