Assertion: elevator | /r/HasProperty | essential
Facets:
value: in smaller multi-story buildings
type: LOCATION
value: practically
type: DEGREE
value: for making offices
type: PURPOSE
value: in any church
type: LOCATION
value: along with structural steel
type: OTHER
Source sentences:
text: Along with structural steel and reinforced concrete, the elevator was essential to the development of the modern skyscraper and thus to the common form of the modern urban center.
text: Today, an elevator is practically a necessity in any church that has several floors.
text: Even in smaller multi-story buildings, elevators are essential for making offices and apartments accessible to handicapped people.