About: http://webisa.webdatacommons.org/42984106

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 string, rather than a constant, is used to identify the source so users and developers can make extensions to the system, such as by adding other networks, that act as the source of access tokens.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com