Assertion: ibuprofen | /r/PartOf | a class of medications
Facets:
Source sentences:
text: Ibuprofen belongs to a class of medications called nonsteroidal anti-inflammatory drugs (NSAIDs) that reduce pain and inflammation.
text: Ibuprofen is an effective pain relief drug belonging to the class of medications known as nonsteriodal anti-inflammatory drugs (NSAIDs).
text: Ibuprofen belongs to a class of medications known as NSAIDs (non-steroidal anti-inflammatory drugs).