About: http://webisa.webdatacommons.org/236969530

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	Advantageously, the engine 20 does not require a user to make an effort to explicitly list their relationships, and the scope thereof, with other users (e.g., ???Joe and Mary are friends, while Bob is an acquaintance???).
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk