PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But before you grab a commercial cleaner and scour your whole house, consider that many of these contain chemicals and other ingredients that can also be hazardous to your health.
http://www.w3.org/ns/prov#wasQuotedFrom
  • about.com