[OSM-talk] Bank of India (and other) Wikidata tags

Yuri Astrakhan yuriastrakhan at gmail.com
Thu Apr 18 03:40:04 UTC 2019


Andy, you could also use one of the example queries in sophox.org to find
all objects that are usually tagged with brand:wikidata=* (e.g. have more
than 10 instances of that), and find all other objects that use that same
value for wikidata tag.  The query currently finds over 15,000 such
objects, so it runs a ~minute, but limiting it to a 1000 shows up much
faster -- http://tinyurl.com/y5n42qlx

A random look at some of those features shows that many have both wikidata
and brand:wikidata set to the same value (which is surprising).

One relatively painless way of fixing those could be to using Sophox editor
-- essentially a query that will find all cases you want to fix, and allow
you to manually review each one of them (if you are familiar with the issue
and the area), and fix them. See
https://wiki.openstreetmap.org/wiki/Sophox_Editor

On Wed, Apr 17, 2019 at 8:56 AM Andy Mabbett <andy at pigsonthewing.org.uk>
wrote:

> There are currently 956 objects in OSM with the tag "wikidata=Q1340361":
>
>    https://taginfo.openstreetmap.org/tags/wikidata=Q1340361
>
> where:
>
>    https://www.wikidata.org/wiki/Q1340361
>
> is the item for the State Bank of India.
>
> The tag should almost certainly be:
>
>    operator:wikidata=Q1340361
>
> or, less likely,
>
>    brand:wikidata=Q1340361
>    franchise:wikidata=Q1340361
>
> with the only exception perhaps being the bank's HQ.
>
> Can anyone confirm what the correct tag should be, and can we use an
> automated process to correct them?
>
> It's possible that the same issue applies to some of the other
> high--use tags listed at:
>
>    https://taginfo.openstreetmap.org/keys/wikidata#values
>
> I've just raised a ticket to ask that Tagnfo display Wikidata labels
> on the latter page, which will make error fixing easier:
>
>    https://github.com/taginfo/taginfo/issues/262
>
> --
> Andy Mabbett
> @pigsonthewing
> http://pigsonthewing.org.uk
>
> _______________________________________________
> talk mailing list
> talk at openstreetmap.org
> https://lists.openstreetmap.org/listinfo/talk
>
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