About: http://webisa.webdatacommons.org/199121863

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	So I found myself writing a utility function that takes a vector and a value and returns bool depending on whether the value was found or not.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com