PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Excessive nutrient loading and metals represent high-priority water quality concerns in the Lower Clark Fork watershed because of rapid population growth, increased development, and historical industry concerns, such as mining and timber harvest.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hydroworld.com