PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Our streams violate water quality standards for temperature, bacteria, sedimentation and other pollutants, yet there is often not enough information about these problems to identify the root causes, find lasting solutions and advocate for change that results in better water quality.
http://www.w3.org/ns/prov#wasQuotedFrom
  • rogueriverkeeper.org