The document discusses the relationship between geographic data, maps, and the internet. It explores how geotagged social media data like photos on Flickr can be used to infer place boundaries and relationships between locations. It also examines open mapping projects and tools that facilitate working with geographic data online.
36. continent
country
region
county maybe
“metropolitan area”
locality and airports (and “hollywood”)
neighbourhood
37. North America 24865672
United States 23424977
California 2347563
San Francisco 12587707
“San Francisco Bay Area” “we suck”
San Francisco 2487956
The Mission 2452334
104. “It has since been retagged to highway=footway /
tunnel=yes / bicycle=yes which is technically accurate
since there is a walkway along the collider's path on
which they ride bicycles to get around. At least while
the collider is not in operation.”
http://sta.mn/2xf
http://wiki.openstreetmap.org/wiki/Tagging_for_the_renderer