About: http://webisa.webdatacommons.org/414792478

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	Extensions are easy to write and maintain and can customize every single aspect of the tool and there are already tons of resources and documentation, including books and what not, out there to teach you exactly how to do that.
http://www.w3.org/ns/prov#wasQuotedFrom	websecurify.com