{"streets":"Straten","satellite":"Imagery","hybrid":"Satellietbeelden met labels","terrain":"Terrein met labels","topo":"Topografisch","gray":"Lichtgrijs canvas","dark-gray":"Donkergrijs canvas","oceans":"Oceanen","national-geographic":"National Geographic","osm":"OpenStreetMap","streets-night-vector":"Wereldstratenkaart (nacht)","streets-relief-vector":"Wereldstratenkaart (met reliëf)","streets-navigation-vector":"Navigatiekaart wereld"}