<https://mmajunkie.usatoday.com/2011/07/ufc-on-versus-6-headed-to-verizon-center-in-washington-d-c>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://mmajunkie.usatoday.com/2011/07/ufc-on-versus-6-headed-to-verizon-center-in-washington-d-c>