Assertion: ruthenian nobility | /r/HasProperty | volhynia
Facets:
value: of eastern slavic origin
type: OTHER
value: usually
type: DEGREE
Source sentences:
text: Ruthenian nobility were usually of Eastern Slavic origin from incorporated lands of principalities of former Kievan Rus and Kingdom of Galicia–Volhynia into Grand Duchy of Lithuania and Kingdom of Poland, which mostly compromise today's Ukraine and Belarus.