PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Sj??gren???s is an autoimmune disease in which a person's white blood cells attack their moisture-producing glands; destroying tear and salavary glands and damaging other organs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • firstgiving.com