[OSM-talk] OSM-Tagging in Wikidata

[Janko Mihelić]

2014-12-29 12:26 GMT+01:00 Kolossos <tim at alder-digital.de>:

> It's possible to build 1:n and n:1 relations.
>
> That means "amenity=marketplace" links to 2 Wikidata entries Q330284
> (marketplace) and Q132510 (streetmarket). In the other direction
> "power=minor_line" and "power=line" are linking both to Q2144320
> (Overhead power line). It's in both cases a OR-connection.
> As far I can see it's not possible to support an AND.
>

For this to be a valuable resource, I think we need an AND. What if we used:

Tag:amenity=restaurant+cuisine=fastfood

But then the Formater URL Statement of the P1282 wouldn't be entirely
correct. I think that's a small price.

I have another suggestion. Sometimes tags mean different things in
different countries. For example highway=primary means Q765207 in Croatia,
but it means Q792334 in Belgium. For these cases I would use a qualifier
P131 (located in the administrative territorial entity) and that means that
the tag (or combination of tags) only works in that administrative entity.

Janko
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