Added old_name to relation 1321378.
improve geometries of landuse and road; add give_ways
add heritage tags; correct ref from Onroerend Erfgoed
verify level crossing; correct ref format
improve junction and add sidewalk information
add inscripted name; add heritage tags; correct ref from Onroerend Erfgoed
improve position; add inscripted name; add heritage tags; source ref from Onroerend Erfgoed
add heritage information, add inscripted name and change to stele
add inscripted name and change to Stele
add Onroerend Erfgoed heritage information
homogenize demarcation stone tagging (except for the names)
convert demarcation stones to nodes
homogenize demarcation stone mapping
correct wikipedia language and add heritage tags