About: http://webisa.webdatacommons.org/97440873

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	Available on Android, iOS, BlackBerry, Windows Phone, and other devices, WhatsApp now has 450 million users.
http://www.w3.org/ns/prov#wasQuotedFrom	pcmag.com