About: http://webisa.webdatacommons.org/325551629

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	optionally, if the argument is an array ref, the second element should be the default value to set.
http://www.w3.org/ns/prov#wasQuotedFrom	cpan.org