https://sws.geonames.org/2754458/
type: Feature
lat: 51.41667
long: 3.88333
country code: NL
feature class: https://www.geonames.org/ontology#S
feature code: S.RUIN
name: Hellenburg
parent ADM1: https://sws.geonames.org/2744011/
parent ADM2: https://sws.geonames.org/2758588/