About: http://webisa.webdatacommons.org/146115876

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	If we wish it to return a delegate then the question of whether to use Quote or Constant is a moot point:
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com