About: http://webisa.webdatacommons.org/245983734

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	The Stream library already has functions of the necessary types for extract and duplicate, corresponding to familiar list functions:
http://www.w3.org/ns/prov#wasQuotedFrom	conal.net