PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The game consists of asking how many numbers can you make out of the digits of 2008 using basic math operations such as division and factorial.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arsmathematica.net