"boundary"=>"marker","format"=>"squared_stone","inscription"=>"389","material"=>"stone"
"boundary"=>"marker","format"=>"squared_stone","inscription"=>"391","material"=>"stone","ref"=>"391"
"boundary"=>"marker","format"=>"squared_stone","inscription"=>"392","material"=>"stone"
"boundary"=>"marker","format"=>"squared_stone","marker"=>"stone","ref"=>"378"
"boundary"=>"marker","format"=>"squared_stone","marker"=>"stone","ref"=>"377C"
"boundary"=>"marker","format"=>"squared_stone","marker"=>"stone","ref"=>"377B"
"boundary"=>"marker","format"=>"squared_stone","marker"=>"stone","ref"=>"377A"
"wikimedia_commons"=>"File:Selfkant_Isenbruch_-_Haus_Groevenkamp_-_West_01_ies.jpg"
"access"=>"private","boundary"=>"marker","format"=>"squared_stone"
"access"=>"private","boundary"=>"marker","format"=>"squared_stone"
"access"=>"private","boundary"=>"marker","format"=>"squared_stone"
"boundary"=>"marker","format"=>"squared_stone","lat"=>"50.8223686","lon"=>"6.0245390","marker"=>"stone","ref"=>"210B"
"boundary"=>"marker","format"=>"squared_stone","marker"=>"stone","ref"=>"193B"
"boundary"=>"marker","description"=>"De eerste echte grenspaal tussen België en Nederland staat een beetje verderop op de hoogste berg van Nederland: de Vaalserberg. De linkse paal is een oude paal die vroeger heeft gestaan op het punt dat nu het drielandenpunt is.","inscription"=>"N° 1 1843","wikimedia_commons"=>"File:Vaalserberg - août 2012.jpg"
"boundary"=>"marker","inscription"=>"N° 7 1843","ref"=>"7","wikidata"=>"Q92975620","wikimedia_commons"=>"File:Vijlenerbos-Grenspaal 7 (BE-NL) (3).jpg"
"boundary"=>"marker","description"=>"Deze grenspaal staat hier als eenzame wachter tussen de eeuwenoude beuken. Het lijkt wel of er elk moment een ridder te paard uit de bossen te voorschijn kan komen.","inscription"=>"N° 2 1843","mapillary"=>"246311101274551","ref"=>"2","wikidata"=>"Q92975452","wikimedia_commons"=>"File:Grenzsstein Nr. 2, 1843, NL-Preussen.jpg"
"boundary"=>"marker","description"=>"Grenspaal 6 was goed verstopt naast een holle weg. Zonder stafkaart en goede oriëntatie vind je deze paal niet. Met de moderne technieken zoals GPS kan natuurlijk alles maar dat noem ik concurrentievervalsing.","inscription"=>"N° 6 1843","wikidata"=>"Q92975592","wikimedia_commons"=>"File:Vijlenerbos-Grenspaal 6 (BE-NL) (7).jpg"
"description"=>"Van hieruit gaat de grens recht door het bos naar beneden.","inscription"=>"N° 4 1843","mapillary"=>"1611241292628436","ref"=>"4","wikidata"=>"Q92975513","wikimedia_commons"=>"File:Grenzstein Nr. 4, 1843, NL-Preussen.jpg"
"boundary"=>"marker","description"=>"Wederom een plaatje; temidden van eeuwenoude beuken.","inscription"=>"N° 5 1843","mapillary"=>"183358244678347","wikidata"=>"Q92975545","wikimedia_commons"=>"File:Vijlenerbos-Grenspaal 5 (BE-NL) (3).jpg"
"boundary"=>"marker","description"=>"GP 7a staat aan de bron van de \"Kothauzerbach\".","inscription"=>"N° 7 1843","ref"=>"7a","wikidata"=>"Q92975621","wikimedia_commons"=>"Category:Belgium-Netherlands boundary stone no. 7a (Sippenaeken/Vaals)"
"boundary"=>"marker","inscription"=>"No 9, 1843","ref"=>"9","wikidata"=>"Q92975625","wikimedia_commons"=>"File:Sippenaeken-Grenspaal 9 (BE-NL) (6).jpg"
"boundary"=>"marker","description"=>"GP 8 staat aan de oostelijke oever van de Geul, een van de vele Voerense riviertjes en is tevens de laatste van de lange reeks grenspalen tussen Gemmenich (B) en Vaals (NL).","inscription"=>"N° 8 1843","ref"=>"8","wikidata"=>"Q92975623","wikimedia_commons"=>"File:Sippenaeken-Grenspaal 8 (BE-NL) (3).jpg"
"boundary"=>"marker","inscription"=>"No 11 1843","ref"=>"11","wikidata"=>"Q93436941","wikimedia_commons"=>"File:Epen-Grenspaal 11.JPG"
"boundary"=>"marker","ref"=>"47","wikidata"=>"Q93635075","wikimedia_commons"=>"Category:Belgium-Netherlands boundary stone no. 47B (Lanaye)"
"boundary"=>"marker","ref"=>"46","wikidata"=>"Q93635064","wikimedia_commons"=>"Category:Belgium-Netherlands boundary stone no. 46B (Lanaye)"