Premodifier: drug
Head noun: rep

Same concepts
http://dbpedia.org/resource/Pharmaceutical_sales_representative

Broader concepts

labelprovenanceconfidence
doctorisap:2104585660.482851
drug repisap:2808697320.472096

Narrower concepts

labelprovenanceconfidence
drug repisap:2808697320.472096
friendisap:4067321050.264084