About: http://webisa.webdatacommons.org/210819893

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	Google mentions that the Knowledge Graph is not just rooted in public sources such as Freebase, Wikipedia and the CIA World Factbook.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com