Add hyperlinks for Wikidata entries

[guyfawcus]

This will hopefully convert Wikidata tags into hyperlinks to wikidata.org.

For example, It should map the OSM tag 'wikidata=Q19777' to 'https://www.wikidata.org/wiki/Q19777', this could be seen here

I don't speak javascript, I just adapted the code to generate Wikipedia links and I haven't tested this, so please excuse me if I'm way off.

[tyrasd]

Thanks a lot! Merged as 330b834 (there were a few rough edges).
(It's not live yet, but you can already test it on http://overpass-turbo.eu/master/)

[guyfawcus]

Cheers for cleaning it up, It works great! However, I didn't think about it at the time but there are a lot of Wikidata tags that prepend other items to the key, e.g. franchise:wikidata, some are listed here.

Could this be solved by matching 'wikidata' to just the end of the key, or is that kind of catch-all thing a bad idea?

[tyrasd]

http://overpass-turbo.eu/master/?key=architect%3Awikidata&template=key&lat=55.8447785&lon=12.0509603&zoom=17&R :)

[guyfawcus]

1fc1968 - Good stuff! Cheers.

[pigsonthewing]

An alternative link target would be Reasonator [1], which puts a human-friendly front end on Wikidata. Compare for example [2] and [3].

[1] http://tools.wmflabs.org/reasonator/

[2] http://tools.wmflabs.org/reasonator/?q=Q42

[3] http://www.wikidata.org/wiki/Q42