PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • James was a commercial trader for a tea & coffee firm, Edward was a helper in a dry goods store, Alfred was the owner of a tea & coffee store.31920 US Census, Springfield, Hampden County, Massachusetts.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ancestraltrails.ca