About: http://webisa.webdatacommons.org/120100926

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 features three modes including a practice mode, reading quiz, and listening quiz.
http://www.w3.org/ns/prov#wasQuotedFrom	appbrain.com