Assertion: empire's land | /r/CapableOf | come under polish and german rule
Facets:
value: in the middle ages
type: TEMPORAL
Source sentences:
text: Prussia , German Preussen , Polish Prusy , in European history, any of certain areas of eastern and central Europe , respectively (1) the land of the Prussians on the southeastern coast of the Baltic Sea , which came under Polish and German rule in the Middle Ages , (2)