PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dimethylformamide also has been shown to cause cancer and chronically affect organs such as the lungs and heart.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com