PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is sometimes heavily mathematical, but there is stuff for the non-math majors as well.There is a healthy community of riddle solvers and for the most part it is populated by people who are interested in the process of riddle solving, not just the answers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bogglesworldesl.com