PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sjogren???s syndrome is a disease in which the immune system mistakenly attacks moisture-producing glands of the body.
http://www.w3.org/ns/prov#wasQuotedFrom
  • localhealth.com