PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Without some driving force such as wind or an exhaust fan, air exchange between the inside and the outside of the building is generally localized and not sufficient to meet IAQ or IEQ needs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • plantservices.com