PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • HIV is an STD, a sexually transmitted disease, caused by a germ, a virus called human immunodeficiency virus.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thebody.com