Assertion: district's city | /r/HasProperty | founded on its coast
Facets:
value: in 1703
type: TEMPORAL
Source sentences:
text: At the time, Russia was a relatively young naval power, gaining gradually access to the Baltic Sea only after the city of Saint Petersburg was founded on its coast in 1703, becoming officially part of Russia only at the end of the Great Northern War (1700–1721) in 1721.