About: http://webisa.webdatacommons.org/154307205

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	A keyfile could be an image, mp3 or other document that becomes part of the key to decrypt the folder.
http://www.w3.org/ns/prov#wasQuotedFrom	notebooks.com