PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These newspapers are supported mostly by the advertisements of negro-traders, negro-breeders, negro-hunters, negro-hirers, and negro-sellers as owners, administrators of deceased persons, constables, auctioneers, and sheriffs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • unc.edu