PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Psychologists and other mental health care professionals use a process called systematic desensitization to help their patients overcome phobias.
http://www.w3.org/ns/prov#wasQuotedFrom
  • petmd.com