OpenStreetMap
Something I wrote about OpenStreetMap (OSM)
Posted by Jeff Neitzel on 2 ноябрь 2015 in English. Last updated on 4 ноябрь 2015.… and why it matters to me …
You can read it via Humanity, Geography, GIS, and Open Data if you like.
For the record, I updated this post yesterday.
Cheers & Pax! :^)