PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At the time, Missouri was a slave state and many Platte County, Mo., residents were slave owners who wanted Kansas to follow suit.
http://www.w3.org/ns/prov#wasQuotedFrom
  • park.edu