Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Petroglyphs of Lake Onega and the White Sea' has mentioned 'Baltic Sea' in the following places:
Occurrence Sentence Text Source
It belongs to the basin of the Baltic Sea, and is the second-largest lake in Europe after Lake Ladoga.
The White Seaxe2x80x93Baltic Canal runs through the lake from the White Sea to the Baltic Sea.