About: http://webisa.webdatacommons.org/232806282

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	I, too, would be surprised if we ever did, but I think it is sort of like trying to do anything perfectly.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com