The general opening hours for a business. Opening hours can be specified as a weekly time range, starting with days, then times per day. Multiple days can be listed with commas ',' separating each day. Day or time ranges are specified using a hyphen '-'.\n\n* Days are specified using the following two-letter combinations: Mo, Tu, We, Th, Fr, Sa, Su.\n* Times are specified using 24:00 format. For example, 3pm is specified as 15:00, 10am as 10:00. \n* Here is an example: <time itemprop="openingHours" datetime="Tu,Th 16:00-20:00">Tuesdays and Thursdays 4-8pm</time>.\n* If a business is open 7 days a week, then it can be specified as <time itemprop="openingHours" datetime="Mo-Su">Monday through Sunday, all day</time>.