About: http://webisa.webdatacommons.org/152028228

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	It has closures and syntax for regex literals, everything is an object, and it doesn???t confuse arrays with hashes.
http://www.w3.org/ns/prov#wasQuotedFrom	perl.org