<http://schema.org/openingHours>
"Mo 10:00-17:00, Tu 10:00-17:00, We 10:00-17:00, Sa 10:00-17:00, Su 10:00-17:00"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.netbina.com/case-study-asia-vacuum>