<http://schema.org/contentUrl>
<https://sec.ch9.ms/ch9/35b4/d6055fc9-0b44-45b9-922d-d1becbac35b4/IntroToMat_mid.mp4>
<https://channel9.msdn.com/Series/Introducing-Windows-8/Introduction-to-the-Multilingual-App-Toolkit>