About: http://webisa.webdatacommons.org/405149384

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	OpenPGP allows you to sign documents, such as emails or text files, using a digital key.
http://www.w3.org/ns/prov#wasQuotedFrom	launchpad.net