Assertion: bridgehead's line | /r/CapableOf | exploit great lakes
Facets:
value: to the south
type: LOCATION
Source sentences:
text: At the northern end of the Eastern Front, a Soviet offensive in January 1944 had been followed by an orderly German retreat from the fringes of the long-besieged Leningrad area to a shorter line exploiting the great lakes farther to the south.