<http://schema.org/thumbnailUrl>
<https://sec.ch9.ms/ch9/e148/72b7fdae-aab0-4fda-bf15-7830d0b2e148/MakingMoney_512.jpg>
<https://channel9.msdn.com/Series/Introducing-Windows-8/Making-Money-with-your-Windows-Store-Apps>