About: http://webisa.webdatacommons.org/373253207

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Mechanical ventilation is provided as a ventilation measure in situations when natural ventilation is not an option, such as in the winter times or during the severe storm.
http://www.w3.org/ns/prov#wasQuotedFrom	openarchitecturenetwork.org