PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The motorized fire engines were still a dream and the road mainly belonged to horse drawn buggies, wagons and trolleys.
http://www.w3.org/ns/prov#wasQuotedFrom
  • historicjoplin.org