Premodifier: polygamous
Head noun: marriage

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

Broader concepts

labelprovenanceconfidence
form of marriageisap:3792451790.748075
marriageisap:623316470.414843
institutionisap:837343830.412877
practiceisap:612473630.306179

Narrower concepts

labelprovenanceconfidence
womanisap:2942312520.198898
wifeisap:4582599360.194641