About: http://webisa.webdatacommons.org/185196969

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	If you have a smart cover for your iPad, you can also use the cover to quiz yourself by hiding the answers.Open Study Mobile is a free app for Android and Apple
http://www.w3.org/ns/prov#wasQuotedFrom	learningonlineinfo.org