PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These factors include, among others, the difficulty of predicting the timing or outcome of product development efforts, including FDA and other regulator
http://www.w3.org/ns/prov#wasQuotedFrom
  • biospace.com