About: http://webisa.webdatacommons.org/228647764

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	therefore includes electronic documents and files, such as e-mails, but also hidden text, formatting codes, formulae, and other information associated with the file.
http://www.w3.org/ns/prov#wasQuotedFrom	jdsupra.com