About: http://webisa.webdatacommons.org/139763190

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	It does not teach grammar, it shows examples of problems which have occured in the past concerning with grammar.
http://www.w3.org/ns/prov#wasQuotedFrom	thejapanesepage.com