About: http://webisa.webdatacommons.org/90200316

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	On output, this flag indicates that the data specified is a portion of the message transmitted by the sender.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com