PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dirty water is a leading cause of death and ill health through water-borne diseases such as cholera, diarrhoea and typhoid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • irinnews.org