About: http://webisa.webdatacommons.org/6912633

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	As with many iPad apps in the App Store, apps are being updated to deal with bugs and other issues, but overall I found these free apps pretty stable.
http://www.w3.org/ns/prov#wasQuotedFrom	makeuseof.com