PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They may have the information you need such as a family bible, newspaper clippings, family stories, wedding certificate, etc. that can help you leap over the brick wall and continue your research back in time.
http://www.w3.org/ns/prov#wasQuotedFrom
  • genealogyone-on-one.com