Personal Information
Organização/Local de trabalho
Amsterdam Netherlands
Cargo
PM, OpenStreetMap
Setor
Technology / Software / Internet
Site
ma.rtijn.org
Sobre
geospatial omnivore
Marcadores
openstreetmap
wherecampeu
crowdsourcing
dataquality
wceu
sotm
stateofthemap
osm
maproulette
gis
open data
geography
state of the map
sotm11
wherecamp
history
twitter
quality
vgi
mapping
opengeodata
visualization
mapquality
opendata
iphone
flook
lbs
mobile
sociallocation
foursquare
gowalla
brightkite
openplacesplatform
gemeente
heidesessie
img100k
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