Assertion: ventilation | /r/CapableOf | take place
Facets:
value: naturally
type: MANNER
value: in all the time
type: TEMPORAL
Source sentences:
text: Ventilation takes place naturally in all the time.
text: If too much ventilation takes place, the air will become too dry and energy consumption will become excessively high.
text: Ventilation can also take place if a simple exhaust air system and external air inlets are used.