<https://www.sportsbookadvisor.com/2014/08/29/how-far-online-sports-betting-has-come-since-its-infancy/>
<http://schema.org/inLanguage>
"en-US"
<https://www.sportsbookadvisor.com/2014/08/29/how-far-online-sports-betting-has-come-since-its-infancy/>