Head noun: zwitterion

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

Broader concepts

labelprovenanceconfidence
compoundisap:2835996400.188461

Narrower concepts

labelprovenanceconfidence
amino acidisap:1906460060.422781
phosphorylcholineisap:1879465950.273414
moleculeisap:1797921000.210620