[OSM-talk] new Wikidata+OSM data in one RDF database

[Yuri Astrakhan]

P.S. I am trying to get OSM updater to work, so that OSM data is always up
to date, but pyosmium is giving me some trouble. Please email if you know
the answer to
https://stackoverflow.com/questions/44170360/callbacks-not-called-in-pyosmiums-diff-downloader

On Wed, May 24, 2017 at 11:50 PM Yuri Astrakhan <yuriastrakhan at gmail.com>
wrote:

> The service is back up, this time with all the objects that have tags.
> Also, I added the "has" properties on a relation - indicating all objects
> contained within the relation.  So now you can ask for a relation, that
> contains a way, and both the relation and the way have the same wikidata ID
> (something you cannot get from overpass):
>
> http://tinyurl.com/k4vjkje
>
> "has" could be in one of three forms:
> ?osmObject1  osmm:has  ?osmObject2   # obj1 contains obj2, no label is set
> ?osmObject1  osmm:has:inner  ?osmObject2  # can also be outer,
> center_admin, etc.
> ?osmObject1  osmm:has:_  ?osmObject2  # the label is not simple ascii,
> and should be fixed
>
>
> On Mon, May 22, 2017 at 2:04 AM Janko Mihelić <janjko at gmail.com> wrote:
>
>> Wow, I think this is a great milestone. Thanks!
>>
>> Now if only we can get a mixture of Wikidata's SPARQL and Overpass QL. A
>> kind of a hybrid language between the two? Because Wikidata will probably
>> never have the Overpass "in" or "around", which narrows the data down to a
>> single country or county, or to a radius around something. I find that very
>> useful.
>>
>> What if you connected to the Overpass API, ran the Overpass query, and
>> then filtered the Wikidata data by the results of Overpass? Does that even
>> make sense? For example: Overpass gives me all elements with a wikidata tag
>> in a county, and then SPARQL can filter down the data to find all humans
>> within that data. I think that's possible.
>>
>> Anyway, thanks for your service (although I think it's down right now).
>>
>> Janko
>>
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>>
>
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