About: http://webisa.webdatacommons.org/50118013

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	As shown, three object classes are illustrated for "salesperson, employee, and person, where a salesperson is a kind of employee, which is a kind of person.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr