PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For people with heart conditions, spinal cord injuries, and a host of incapacitating diseases such as diabetes, Alzheimer's and Parkinson's, stem cells offer promising prospects for effective treatments and possible cures.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org