<https://hindi.newsbytesapp.com/news/science/whatsapp-offers-biometric-authentication-for-linking-account-to-web-and-desktop-app/story>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://hindi.newsbytesapp.com/news/science/whatsapp-offers-biometric-authentication-for-linking-account-to-web-and-desktop-app/story>