PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because extrapolated life expectancy values may vary widely as a result of different assumptions, approaches, and test methodologies, it is especially important to determine the basis of the manufacturer's testing process.
http://www.w3.org/ns/prov#wasQuotedFrom
  • archives.gov