Assertion: sea's coastline | /r/HasProperty | reduced by the congress of berlin
Facets:
value: in 1878
type: TEMPORAL
Source sentences:
text: The Adriatic coastline controlled by the Ottoman Empire was reduced by the Congress of Berlin in 1878, through recognition of the independence of the Principality of Montenegro, which controlled the coast south of the Bay of Kotor to the Bojana River.