About: http://webisa.webdatacommons.org/452631695

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	This answer is a work in progress, as I am stuck on on the 4-cycle case of the converse.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com