PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • How aluminum, boron, and other elements behave is of keen interest to researchers, regulators, and the public.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pnl.gov