PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some cases, apparently there is a formal statement about a buyer???s income that has to be signed and that signature expires after 30 days and has to be re-signed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biggerpockets.com