PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Groundwater levels respond slowly to changes in weather and can take months or years to replenish once pumped for irrigation or other uses.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scitechdaily.com