Assertion: elevator shaft | /r/HasProperty | 2 air-conditioned elevator car
Facets:
Source sentences:
text: This fan 7 serves to convey air from the staircase 4 in the elevator shaft 2 so as to drive air circulation and to provide fresh air from the staircase 4 in the elevator shaft 2 passes, and so in particular with the elevator shaft 2 air-conditioned elevator car 3 to ventilate.