About: http://webisa.webdatacommons.org/221079644

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	Failing that, it might be helpful to have .net provide a method which would indicate whether there was an exception pending in the current context.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com