About: http://webisa.webdatacommons.org/217785485

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	It does not properly handle the comparison of e.g. Nullable!bool (or anything else for that matter).
http://www.w3.org/ns/prov#wasQuotedFrom	digitalmars.com