Re: [OSM-talk] Fixing 850+ disambiguation errors

2017-09-09 Thread Yuri Astrakhan
Fabrizio, the easiest way to fix both "wikidata" and "wikipedia" tags is to use iD editor's "wikipedia" field (at the top), but not the "tag" field (list at the bottom). This way, selecting Wikipedia value from the dropdown automatically corrects wikidata as well. If using JOSM, use Wikipedia

[OSM-talk] Fixing 850+ disambiguation errors

2017-09-08 Thread Yuri Astrakhan
Hello mappers! Could anyone help with over 800 OSM objects that are pointing to Wikipedia disambiguation pages? Especially Polish community - 588. You can get the currently broken ones by running the query below (you may want to modify it a bit to list more relevant objects). If you feel brave,

Re: [OSM-talk] OSM Wikidata SPARQL service updated

2017-09-03 Thread Yuri Astrakhan
OSM+WD service updates: new examples interface contains just the OSM-related examples, and they are user-contributable. The osmm:loc (centroid) is now stored with all objects including relations, so it is now easy to see how far Wikidata's coordinates are from OSM's - http://tinyurl.com/yd97qtp2

Re: [OSM-talk] OSM Wikidata SPARQL service updated

2017-08-21 Thread Yuri Astrakhan
Sun, Aug 20, 2017 at 11:08:03PM -0400, Yuri Astrakhan wrote: > > Sarah, how would I set the node cache file to the repserv.apply_diffs()? > > The idx param is passed to the apply_file() - for the initial PBF dump > > parsing, but I don't see any place to pass it for the subsequ

Re: [OSM-talk] OSM Wikidata SPARQL service updated

2017-08-20 Thread Yuri Astrakhan
: sparse_mem_array dense_mmap_array sparse_file_array,my_cache_file dense_file_array,my_cache_file Thanks! On Mon, Aug 14, 2017 at 4:31 PM, Sarah Hoffmann <lon...@denofr.de> wrote: > On Mon, Aug 14, 2017 at 11:10:39AM -0400, Yuri Astrakhan wrote: > > mmd, the centroids

Re: [OSM-talk] OSM Wikidata SPARQL service updated

2017-08-14 Thread Yuri Astrakhan
Wikidata's engine (Blazegraph + customizations). If not, I might need to do some relations postprocessing, as well as automatic updating. On Mon, Aug 14, 2017 at 1:39 PM, François Lacombe <fl.infosrese...@gmail.com > wrote: > Hi > > 2017-08-14 11:18 GMT+02:00 mmd <mmd@gmai

Re: [OSM-talk] OSM Wikidata SPARQL service updated

2017-08-14 Thread Yuri Astrakhan
, > > Am 13.08.2017 um 19:49 schrieb Yuri Astrakhan: > > > * all ways now store "osmm:loc" with centroid coordinates, making it > > possible to crudely filter ways by location > > out of curiosity, can you say a few words on how your overall approach > to calcul

[OSM-talk] OSM Wikidata SPARQL service updated

2017-08-13 Thread Yuri Astrakhan
The combined SPARQL database of OSM and Wikidata has been updated: * There is a short video explaining the basics (at the top of [1]) * new Wikidata interface * now all OSM "wikipedia" tags and sitelinks in Wikidata are stored the same way, so it is possible to cross-check when "wikidata" and

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

2017-05-25 Thread Yuri Astrakhan
:) On Thu, May 25, 2017 at 3:06 AM mmd <mmd@gmail.com> wrote: > Hi, > > Am 25.05.2017 um 08:50 schrieb Yuri Astrakhan: > > The service is back up, this time with all the objects that have tags. > > Also, I added the "has" properties on a relation - indica

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

2017-05-25 Thread 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

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

2017-05-25 Thread Yuri Astrakhan
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

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

2017-05-12 Thread Yuri Astrakhan
TLDR: A SPARQL (rdf) database with both OSM and Wikidata data is up for testing. Allows massive cross-referenced queries between two datasets. The service is a test, and needs a permanent home to stay alive. Overpass Turbo is awesome, but sadly it does not have data from Wikidata, nor does it

Re: [OSM-talk] Looking for "primary language" map

2017-04-10 Thread Yuri Astrakhan
instance Ottawa. It's in Ontario and pretty english. There is a suburb called Orléans in which is pretty much "the french part of town" as most street signs will be in french, but rest of Ottawa is pretty English(in terms of street signs) So generilizing wont help you much...

Re: [OSM-talk] Looking for "primary language" map

2017-04-10 Thread Yuri Astrakhan
ice is mostly Quebec and New brunswick...with small > patches of french throughout the rest > > On Apr 10, 2017 8:12 PM, "Yuri Astrakhan" <yuriastrak...@gmail.com> wrote: > > James, thanks, but I was hoping for the language regions shapefile, e.g. > in the GeoJSON form

Re: [OSM-talk] Looking for "primary language" map

2017-04-10 Thread Yuri Astrakhan
r the entirety of the province of Quebec > > On Apr 10, 2017 7:38 PM, "Yuri Astrakhan" <yuriastrak...@gmail.com> wrote: > > Does anyone know of an open source language map - basically a set of > geoshapes with the corresponding language code? Country boundaries are

[OSM-talk] Looking for "primary language" map

2017-04-10 Thread Yuri Astrakhan
Does anyone know of an open source language map - basically a set of geoshapes with the corresponding language code? Country boundaries are not needed - e.g. Canada and USA would be English with the exception of French for Montreal area. This is needed to guesstimate what language the "name" tag

Re: [OSM-talk] Fixing wikipedia/wikidata tags

2017-02-07 Thread Yuri Astrakhan
lves > became better. A human armed with these new tools can do a lot of useful > work at a location, though it may take some time until we learn how to > employ these tools effectively. > > [1] http://www.openstreetmap.org/node/4665613556#map=19/46.95039/7.42234 > [2] https://en.wik

[OSM-talk] Fixing wikipedia/wikidata tags

2017-02-06 Thread Yuri Astrakhan
TLDR: researching ways to validate wikipedia and wikidata tags, wrote a script to cross-check OSM and Wikidata, found many incorrect disambig references, would love to start community discussion on best guidelines going forward. I have been analyzing the quality of OSM's wikipedia and wikidata

Re: [OSM-talk] RU Wikipedia now uses OSM by Wikidata ID

2017-01-23 Thread Yuri Astrakhan
Dave, I'm not sure what you mean. On Mon, Jan 23, 2017 at 12:52 PM Dave F <davefoxfa...@btinternet.com> wrote: Could the attribute be put on one line so 'Openstreetmap' is visible? DaveF. On 21/01/2017 01:40, Yuri Astrakhan wrote: Russian Wikipedia just replaced all of their map

Re: [OSM-talk] RU Wikipedia now uses OSM by Wikidata ID

2017-01-23 Thread Yuri Astrakhan
t always just a marker on the map, but not an > >> outline, i.e. a line indicating the outer contours or boundaries of an > >> object or figure. Perhaps, it is a thin line, and I do not notice it on > >> the map? Or I misunderstood something. > >> > >&

[OSM-talk] RU Wikipedia now uses OSM by Wikidata ID

2017-01-20 Thread Yuri Astrakhan
Russian Wikipedia just replaced all of their map links in the upper right corner (geohack) with the Kartographer extension! Moreover, when clicking the link, it also shows the location outline, if that object exists in OpenStreetMap with a corresponding Wikidata ID (ways and relations only, no

Re: [OSM-talk] Wikipedia/Wikidata admins cleanup

2017-01-04 Thread Yuri Astrakhan
* I think MapRoulette is actually the tool we should use to fix these issues. I am not yet sure how to build an OT query that gets relations for the challenge, but this approach should automate the whole process. Any ideas? https://github.com/maproulette/maproulette2/issues/259 * Wikidata tags

[OSM-talk] Wikipedia/Wikidata admins cleanup

2017-01-03 Thread Yuri Astrakhan
I have been steadily cleaning up some (many) broken Wikipedia and Wikidata tags, and would like to solicit some help :) To my knowledge, there is no site where one could add a set of OSM IDs that need attention (something like a bug tracker lite, where one could come and randomly pick a few IDs

Re: [OSM-talk] Semi-auto converting Wikipedia -> Wikidata tags

2016-11-25 Thread Yuri Astrakhan
o help fix - win-win for everyone :) On Fri, Nov 25, 2016 at 6:24 PM Martin Koppenhoefer <dieterdre...@gmail.com> wrote: sent from a phone > Il giorno 25 nov 2016, alle ore 22:55, Yuri Astrakhan < yuriastrak...@gmail.com> ha scritto: > > . I am simply conver

[OSM-talk] Semi-auto converting Wikipedia -> Wikidata tags

2016-11-25 Thread Yuri Astrakhan
Hi, I am exploring ways to make more educational maps in Wikipedia. For example, this graph shows all US state governors. It works by querying Wikidata for the governors' info, and drawing state overlays using OSM relations tagged with the Wikidata IDs.

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