About: http://webisa.webdatacommons.org/314193872

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	use Module::Pluggable;use Error ':try'; I completely forget that Error has an except block.
http://www.w3.org/ns/prov#wasQuotedFrom	perl.org