About: http://webisa.webdatacommons.org/449856428

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	Prompt your customer to buy the app. The best practice is to display a message with a prompt for buying the app, and if the customer buys it, continue with all features enabled.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com