"brand"=>"Eye Wish","brand:wikidata"=>"Q62391641","opening_hours"=>"Mo-Fr 09:00-17:30; Th 09:00-21:00; Sa 09:00-17:00","operator"=>"Stephan van Dalfsen","source:date"=>"2014-03-24"
"brand"=>"Specsavers","brand:wikidata"=>"Q2000610","brand:wikipedia"=>"en:Specsavers","opening_hours"=>"Mo-Fr 09:00-18:00; Th 09:00-21:00; Sa 09:00-17:00","source:date"=>"2014-03-24"
"brand"=>"Hans Anders","brand:wikidata"=>"Q1884976","brand:wikipedia"=>"nl:Hans Anders","opening_hours"=>"Mo-Fr 09:30-18:00; Th 09:30-21:00; Sa 09:30-17:00","source:date"=>"2014-03-24"
"brand"=>"Pearle","brand:wikidata"=>"Q2231148","source:date"=>"2014-03-24"
"opening_hours"=>"Mo-Fr 09:30-18:00; Tu off; Th 09:30-21:00; Sa 09:30-17:00","source:date"=>"2014-03-24"
"opening_hours"=>"Mo 13:30-17:30; Tu-Th 09:30-17:30; Fr 09:30-21:00; Sa 09:30-17:00","source:date"=>"2014-03-24"
"email"=>"assen@greving.nl","opening_hours"=>"Tu-Th 09:30-17:30; Fr 09:30-18:00,19:00-21:00; Sa 09:30-17:00","source:date"=>"2014-03-24"
"email"=>"winschoten@greving.nl","opening_hours"=>"Mo 13:00-17:30; Tu-Th 09:30-17:30; Fr 09:30-20:00; Sa 09:30-17:00","source:date"=>"2014-06-15"
"opening_hours"=>"Mo 13:00-17:30; Tu,We,Fr 09:30-18:00; Th 09:30-18:00,19:00-21:00; Sa 09:30-17:00","source:date"=>"2014-03-24;2021-03-19"
"opening_hours"=>"Mo 13:00-17:30; Tu-Fr 09:30-17:30; Th 09:30-18:00,19:00-21:00; Sa 09:30-17:00","source:date"=>"2014-09-08"