From OpenStreetMap Wiki
| This is a documentation subpage for Template:Housenumberschema.
It contains usage information, categories and other content that is not part of the original template page.
Template:Housenumberschema is a template for detailed information about housenumber schema of a place.
|order||yes||Shows which housenumber schema is used clockwise/ distance/ european|
|title||no||The name of the document which says how housenumbers should look like in this place (can be a link to that document)|
|spaces||no||If there are spaces between the housenumber and the suffix|
|suffix||no||a-z or A-Z for letters, a description for anything else (like fractions)|