Assertion: ibuprofen | /r/HasProperty | a popular
Facets:
value: over the counter pain reliever
type: OTHER
value: over fever
type: OTHER
Source sentences:
text: Ibuprofen is a popular over the counter pain reliever and fever reducer.﻿﻿
text: Ibuprofen is a popular drug from the class of non-steroidal anti-inflammatory drugs (NSAIDs).