PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • a nervous system disorder such as Alzheimer's disease, multiple sclerosis, or Parkinson's disease;
http://www.w3.org/ns/prov#wasQuotedFrom
  • everydayhealth.com