Assertion: power station | /r/HasProperty | main source of energy
Facets:
value: by 1977
type: TEMPORAL
value: in the charleroi area
type: LOCATION
Source sentences:
text: By 1977 the power plant and its massive tower was the main source of energy in the Charleroi area and is said to have been able to cool down 480,000 gallons of water per minute.