Head noun: island
Postmodifier: of puerto rico

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

Broader concepts

labelprovenanceconfidence
islandisap:3909662470.465634
countryisap:4432030320.327694

Narrower concepts

labelprovenanceconfidence
culebraisap:2718385790.410839
viequesisap:2658656090.359904