PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We can agree that nitrates in our surface water are a problem and may be the cause of the brown tide and red tide in the bay.
http://www.w3.org/ns/prov#wasQuotedFrom
  • timesreview.com