Premodifier: otc
Head noun: drug

Same concepts
http://dbpedia.org/resource/Over-the-counter_drug

Broader concepts

labelprovenanceconfidence
medicationisap:1910975520.494354
drugisap:1698362780.469728
productisap:75655670.468529

Narrower concepts

labelprovenanceconfidence
tylenolisap:764031650.486274
aspirinisap:778563980.472396
ibuprofenisap:1484100710.412093
naproxenisap:3788862250.410426
paracetamolisap:3562593460.354677
advilisap:2059939660.343979