PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, there is a drawback to relying on home sales data only from the MLSs because there are home sale occurrences that are not listed on MLSs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • realtor.org