PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He worked as a laborer for at least 15 years, but his health began to deteriorate - with dizzy spells and other symptoms relating to his head wound.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aotw.org