<http://schema.org/openingHours>
"Mo 07:00-21:00, Tu 07:00-21:00, We 07:00-21:00, Th 07:00-21:00, Fr 07:00-21:00, Sa 08:00-22:00, Su 08:00-18:00"^^<http://www.w3.org/2001/XMLSchema#string>
<http://pottershousedc.org/event-blog/2016/11/3/the-generals-son-author-talk-with-miko-peled>