PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In West Virginia, for example, surface waters are mostly used to feed the need, but only 8 percent is recycled; the rest remains underground.
http://www.w3.org/ns/prov#wasQuotedFrom
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