<https://blacksportsonline.com/2017/01/mayweather-on-helping-rousey-with-her-boxing-skills-video/#breadcrumb>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://blacksportsonline.com/2017/01/mayweather-on-helping-rousey-with-her-boxing-skills-video/>