Assertion: reservoir | /r/HasProperty | artificial lake
Facets:
Source sentences:
text: A reservoir is an artificial lake where water is stored.
text: This is a listing of the reservoirs (artificial lakes) in the world with a surface area exceeding 500 km2 (190 sq mi).
text: Reservoirs are artificial or man-made lakes formed by constructing dams along flowing rivers.
text: This is not surprising given that a reservoir is actually an artificial lake.