<http://schema.org/openingHours>
"Mo 09:00-19:00, Tu 09:00-19:00, We 09:00-19:00, Th 09:00-19:00"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.danafernandezphotography.com/dfpcalendar/2016/8/27/session>