About: http://webisa.webdatacommons.org/299005301

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	Because external resources can disappear / get moved / etc. and Stack Overflow is meant to mostly stand alone, here is the end result of the iterations presented in the article linked above:
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com