PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Clinical trials have also shown promising therapeutic applications to help fight cancer, Parkinson's disease, diabetes and other disabling illnesses.
http://www.w3.org/ns/prov#wasQuotedFrom
  • researchamerica.org