Premodifier: waterborne
Head noun: parasite

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

Broader concepts

labelprovenanceconfidence

Narrower concepts

labelprovenanceconfidence
giardia lambliumisap:623489440.723920
giardiaisap:492874200.475337
cryptosporidiumisap:1415629180.378308