About: http://webisa.webdatacommons.org/329878142

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	Another option is to allow signature server 140 to refer to its own database 142 or to a directory service such as LDAP or X.500 to retrieve authorization information.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de