https://speakerdeck.com/pnorman 2012-10-17 21:33:16 -0400 Sun, 14 Oct 2012 00:00:00 -0400 https://speakerdeck.com/pnorman/importing-into-openstreetmap-with-ogr2osm https://speakerdeck.com/pnorman/importing-into-openstreetmap-with-ogr2osm