About: http://webisa.webdatacommons.org/197491472

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	With joint efforts from peers, parents and teachers, V-Power is a tool to help students strive for better English.Recent changes:2012.9.10Current version: Trial 1.0
http://www.w3.org/ns/prov#wasQuotedFrom	appbrain.com