PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the summer months the additional demand for water due to irrigation and other outdoor uses is pushing some water treatment facilities, and ground water sources, to their limits.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ecoshift.ca