PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Zachara is a nationally recognized expert on how contaminants such as uranium or chromate flow underground and react with sediments, rocks and water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pnl.gov