About: http://webisa.webdatacommons.org/135053477

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	These may be weak credentials, e.g. a user name and password, or strong credentials, e.g. an X.509 certificate. [0057] c) Object credentials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com