About: http://webisa.webdatacommons.org/310776280

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	The app itself is only $.99 which is not bad at all, especially considering the fact that they have a free version for you to try in order to get a feel for it.
http://www.w3.org/ns/prov#wasQuotedFrom	appsafari.com