2120 opening hours
https://w3id.org/class/redaktor/openingHours
Definition
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 '-'. * Days are specified using the following two-letter combinations:
Mo, Tu, We, Th, Fr, Sa, Su.
- Times are specified using 24:00 format. For example, 3pm is specified as 
15:00, 10am as10:00. - Here is an example: 
<time itemprop=“openingHours“ datetime=“Tu,Th 16:00-20:00“>Tuesdays and Thursdays 4-8pm</time>. - 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>.