PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • IIRC, one of the experiments that he wrote about was a problem involving black and red card sorting, and a problem involving figuring out who had alcoholic and non-alcoholic beverages at a party; more people could do the second than the first, even though, mathematically speaking, they were exactly the same problem.
http://www.w3.org/ns/prov#wasQuotedFrom
  • clarissethorn.com