<http://schema.org/openingHours>
"Mo 09:00-18:00, Tu 09:00-18:00, We 09:00-18:00, Th 09:00-18:00, Fr 09:00-18:00"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.prescriptionmusicpruk.com/the-prescription/2012/10/5/filters-what-they-are-why-they-matter-and-how-they-can-turn.html>