About: http://webisa.webdatacommons.org/13626137

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	The code has been proven to work in production environments and features various examples of to implement, so the proof of concept is there.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com