About: http://webisa.webdatacommons.org/81553679

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	Although X.509 certificates come in three different versions, version 3 certificates, such as the one displayed here, are the ones that are most commonly encountered in today's cryptography systems.
http://www.w3.org/ns/prov#wasQuotedFrom	e-cc.org