About: http://webisa.webdatacommons.org/57185168

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	President is a title leaders of organizations, companies, trade unions, universities
http://www.w3.org/ns/prov#wasQuotedFrom	reference.com