|Proposal status:||Abandoned (inactive)|
This is a proposal for a set of tags and members making a Relation to represent all the places that are contained in a bigger area.
A node can be a member of multiple is-in relations, e.g. "Node city Munich" "is-in" "country Germany" and "Node city Munich" "is-in" "state Bavaria"
- though this is presumably not necessary assuming "Munich is_in Bavaria" and "Bavaria is_in Germany" are both present. Multiple is_ins are still needed for different hierarchies though (e.g. electoral districts often differ from administrative boundaries) David.earl 17:46, 11 October 2007 (BST)
- I think is_in should be extended to areas, so the border of a country could esely be created by adding all states in an is_in relation. Or a city as the sum of its suburbs, or the European union could be defined,...--DimitriJunker 10:47, 26 December 2007 (UTC)
See also Placename_hierachies
|city||Antalya||(Node place=town, name=Alanya), (Node place=town, name=Manavgat)|
|country||Turkey||(Node place=city, name=Antalya), (Node place=city, name=Istanbul)|
|country||Germany||(Node place=city, name=Munich), (Node place=city, name=Berlin)|
|country||France||(Node place=city, name=Paris)|
|type||country / place|
|name||a name||The name of the bigger place|
||a name||The name of the bigger place in another language|
|(blank)||one or more||all the related places that constitue the higher-level place|
Because of the various rendering systems, it is recommended that tags used for normal values of these be in the Latin script. For adding localized names of languages, use a suffix for the tag. For example, for the Persian name of a street in Tehran, use name:fa, but for its English name, use name.
Although it has never been officially voted, a lot of people use an language extension of the name tag. This makes sense and it can be seen as established now. Here is an example on the usage:
name=Irgendwas (the default name, used locally) name:en=Something (the name in English) name:de=Irgendwas (the name in German) name:fr=Quelque chose (the name in French) name:es=Algo (the name in Spanish)
This leads to a more precise definition of alternative names.
Example of language codes according to the alpha-2 code of ISO 639-1 :
de German el Greek en English es Spanish fa Persian fr French it Italian zh Chinese