About: http://webisa.webdatacommons.org/388677969

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	But yeah, if you see in-app purchase then there is probably a catch to it being free, such as ads.
http://www.w3.org/ns/prov#wasQuotedFrom	modmyi.com