PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The amount was equivalent to burning all the petroleum and other fossil fuels that exist today, said Will Clyde, associate professor of geology at the University of New Hampshire.
http://www.w3.org/ns/prov#wasQuotedFrom
  • powelltribune.com