PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • My mother was a slave, named Margaret Olmsted, who was owned by my father's brother, Edward A. Latimer, of same trade as his brother, and to him my father was apprentice.
http://www.w3.org/ns/prov#wasQuotedFrom
  • rutgers.edu