<http://schema.org/openingHours>
"Mo 05:00-20:00, Tu 05:00-20:00, We 05:00-20:00, Th 05:00-20:00, Fr 05:00-20:00, Sa 05:00-20:00, Su 05:00-20:00"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.cityrunningtours.com/cambridge>