About: http://webisa.webdatacommons.org/90992630

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	See my answer for the shortest so far solution that is also simpler than what others have offered. :)
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com