PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But the livelihoods of millions also suffer because of the downstream effects: the loss of fisheries; contaminated and decreased amounts of water; and reduced land fertility due to the loss of natural fertilizers and irrigation in seasonal floods. ??? Dams brew waterborne diseases such as malaria, leishmaniasis and schistosomiasis.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newint.org