PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Effluent quality is often compared to the Canadian Water Quality Guidelines which are ambient concentrations (i.e., in the receiving water) recommended to protect various uses of water (Aquatic life, drinking, recreation, etc).At the international level, there is a recognition that marine pollution is significantly affected by riverine sources of pollution, including municipal wastewater discharge
http://www.w3.org/ns/prov#wasQuotedFrom
  • ec.gc.ca