PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other things such as simple computing, watercolour classes or wine tasting, (which on many cruises would be free) came at a $20 to $40 supplement.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cruisecritic.com