PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The standard is based on a 1986 document by APHA and the U.S. Centers for Disease Control and Prevention (CDC), ???Housing and Health: Recommended Minimum Housing Standards.??? The update puts into building code parlance new evidence about the connection between our homes and illnesses such as asthma, cancer, and injuries.
http://www.w3.org/ns/prov#wasQuotedFrom
  • homeenergy.org