PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Kenya experiences particularly high child morbidity and mortality due to exposure to unsafe water (World Resources Institute 2007), and water pollution significantly contributes to increased civil strife: ???Both surface and groundwaters receive urban pollution from wastewaters and sewage and chemicals from agricultural runoff.
http://www.w3.org/ns/prov#wasQuotedFrom
  • global-ejournal.org