About: http://webisa.webdatacommons.org/310313522

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	This way you have an optional pre-run hook, which permits functionality to be added, such as preventing some commands to be run from a specific uid (e.g. root):
http://www.w3.org/ns/prov#wasQuotedFrom	cpan.org