PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thorough assessments use equipment such as blower door, which measures the extent of leaks in the building envelope, and infrared camera, which reveals hard-to-detect areas of air infiltration and missing insulation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • weatherizationservices-wi.com