"email"=>"[email protected]","operator"=>"Biblionet Groningen","opening_hours"=>"Mo-Fr 09:30-13:30; SH off","internet_access"=>"wlan"
"email"=>"[email protected]","operator"=>"Biblionet Groningen","source:date"=>"2014-08-03","opening_hours"=>"Mo-Th 09:00-17:00; Fr 09:00-20:00; Sa 10:00-16:00","internet_access"=>"wlan"