Assertion: russian empire | /r/CapableOf | extend to the black sea
Facets:
value: from the baltic sea
type: LOCATION
value: in the south
type: LOCATION
Source sentences:
text: At the beginning of the 19th century, the Russian Empire extended from the Arctic Ocean in the north to the Black Sea in the south, from the Baltic Sea on the west into Alaska and Northern California in America on the east.