About: http://webisa.webdatacommons.org/367656444

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	While I like the idea of a random element, and can live with it not being flatly tied to error range, the most important thing to me is that the check be simple - no extra dice rolled.
http://www.w3.org/ns/prov#wasQuotedFrom	crafty-games.com