About: http://webisa.webdatacommons.org/396333458

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 do not understand; can not you just delete all the edges at the beginning except the ones that form the longest path?
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com