<http://schema.org/openingHours>
"Mo 17:00-01:00, Tu 17:00-01:00, We 17:00-01:00, Th 17:00-01:00, Fr 12:00-03:00, Sa 12:00-01:00, "^^<http://www.w3.org/2001/XMLSchema#string>
<http://gametyrant.com/news/counter-strike-global-offensive-tournament-registration>