Assertion: apartment building's unit | /r/AtLocation | roof
Facets:
value: at ground level in dry wells
type: LOCATION
value: in drywell
type: LOCATION
Source sentences:
text: Individual units are located on roof or in drywell (“pit” with screen).
text: Air conditioning is provided in a similar manner with individual exterior units located on roofs or at ground level in dry wells or in parking garages (Figure 7).