PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • People who are exposed to damp and moldy environments often display symptoms such as nasal congestion, throat, eye and skin irritation, and coughing or wheezing.Health Effects of Air Pollution Air Quality in the Home Health Effects of Air Pollution Air Pollution & Respiratory Health Ozone, Air Quality, and Asthma American Lung Association: Indoor Air Quality Causes of Poor IndoorAir Quality and Wh
http://www.w3.org/ns/prov#wasQuotedFrom
  • air-n-water.com