PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to the Environmental Protection Agency (EPA), poor indoor air quality can increase a person???s risk of developing pneumonia, and it also might aggravate existing respiratory conditions such as asthma.
http://www.w3.org/ns/prov#wasQuotedFrom
  • akron.com