PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There had been relatively practical automobiles for almost a century by this point, however, the problem was the problem of roads: dirt roads and the people that moved on them by foot and horse, could not easily co-exist with automobiles, particularly steam powered ones.
http://www.w3.org/ns/prov#wasQuotedFrom
  • correntewire.com