About: http://webisa.webdatacommons.org/148170767

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	Of course there is a cost, in maintainability, (possibly) in performance and most importantly in making it harder for users to accurately submit bug reports.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com