"name:fy"=>"Oerterp","name:ru"=>"Уретерп","population"=>"4821","population:date"=>"2018-01-01","postal_code"=>"9247","source:population"=>"https://www.opsterland.nl/Dit_is_Opsterland/Dit_is_Opsterland/Over_Opsterland/Opsterland_in_cijfers","wikidata"=>"Q2331369"
"operator"=>"Stichting Bibliotheken Zuidoost Fryslân","operator:website"=>"https://www.bzof.nl","source:date"=>"2014-06-23"
"direction"=>"forward","name:fy"=>"Oerterp","traffic_sign"=>"city_limit"
"recycling:cans"=>"no","recycling:clothes"=>"no","recycling:glass"=>"no","recycling:paper"=>"no","recycling_type"=>"centre"