About: http://webisa.webdatacommons.org/31895924

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	Teaching is one of ways to build authority, including telling people how to solve the problems, or introductory to some knowledge.
http://www.w3.org/ns/prov#wasQuotedFrom	problogger.net