About: http://webisa.webdatacommons.org/284210987

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 typical signature example is shown in an earlier sample in the section 0. +Typically, an XML signature is applied to secure elements such as SOAP Body and the timestamp, as well as any user credentials, passed in the request.
http://www.w3.org/ns/prov#wasQuotedFrom	owasp.org