About: http://webisa.webdatacommons.org/292620140

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 property is designated by a keyword such as author or size, or by a canonical property name such as System.DateModified.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com