Premodifier: geographical
Head noun: isolation

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

Broader concepts

labelprovenanceconfidence
factorisap:1367405530.866927
number of factorisap:1348773920.660770
reasonisap:1335605670.509383
reproductive isolationisap:3519451520.494931

Narrower concepts

labelprovenanceconfidence