Hello 5359!

Sorry for the late reply — life’s been keeping me busy.

Amazing work! How do you manage to find all the suspect data?

I've closed changeset [173149255](https://www.openstreetmap.org/changeset/173149255) removing duplicate address nodes with *landuse* tags. Those tags will be reviewed and processed later to match OSM guidelines and proper key=value tagging.

Current focus: mapping Address info (mainly addr:street and addr:housenumber).

Most other fields (e.g. latitud, longitud, area libre, densidad_d, minimo_viv, niveles, superficie) should not be mapped and mean geographic coordinates, regulatory attributes, landuse restrictions.

liga_ciuda → *should not be mapped* – links to the open source landuse data. Should instead be referenced via source=* in the changeset comment.

uso_descri → landuse=* – the values need further processing into residential, commercial, retail, greenfield, religious, etc.)

Thank again for pointing that out!