About: http://webisa.webdatacommons.org/368967980

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 we have access to cat and other utilities, we can use this for files:
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com