Assertion: engine | /r/CapableOf | generate about 750 kw
Facets:
value: at the beginning of the war
type: TEMPORAL
value: at their ultimate evolution stage
type: TEMPORAL
Source sentences:
text: These engines generated about 750 kW (1,000 hp) at the beginning of the war and over 1,100 kW (1,500 hp) at their ultimate evolution stage.