PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • offering fun and games with maps', mostly relating to the US, a few historical - reprinted from Base Line, a newsletter of the
http://www.w3.org/ns/prov#wasQuotedFrom
  • maphistory.info