PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When I came onto the project,??? said Fermilab engineering physicist John Krider, it looked like the ribbons were a problem to be solved.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fnal.gov