Premodifier: russian
Head noun: empire

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

Broader concepts

labelprovenanceconfidence
countryisap:4433124480.599952
empireisap:3860751780.545023
18th centuryisap:4485001910.523192
eastern europeisap:3919477830.468658
stateisap:1185074800.413484