PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I use #1 and #5 (and ???pop??? is used in parts of the US, especially areas close to the border).
http://www.w3.org/ns/prov#wasQuotedFrom
  • macleans.ca