Assertion: building's use | /r/HasProperty | promoted
Facets:
value: because of performance in fire
type: CAUSE
value: because of their low construction costs
type: CAUSE
value: because of easy adaptability
type: CAUSE
Source sentences:
text: The use of these structures was promoted because of their low construction costs, easy adaptability, and performance in fire as compared to unprotected steel truss construction.