PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Population dynamics such as growth, age distribution, migration and urbanisation create pressures on freshwater resources through increased water demands and pollution, and the need for more water???related services.
http://www.w3.org/ns/prov#wasQuotedFrom
  • issuu.com