PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Countries with odd visa requirements (e.g. Saudi Arabia does not have tourist visas, Tibet needs permits, ...) get another section that is mostly one-liners with links.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikitravel.org