Premodifier: population
Head noun: structure

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

Broader concepts

labelprovenanceconfidence
confounding factorisap:1372957440.762721
factorisap:1372956370.676189
featureisap:283946720.409398
timeisap:1480498800.357133

Narrower concepts

labelprovenanceconfidence
numberisap:4218384930.346113