About: http://webisa.webdatacommons.org/154457416

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	actually, there is a simpler solution, no need for complicated tables, arrays and things like that.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com