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Christian Bittner finds notable diffs in geodemographic structure between OSM and Wikimapia communities in Jerusalem https://t.co/wWN5L9TQCP
Christian Bittner finds notable diffs in geodemographic structure between OSM and Wikimapia communities in Jerusalem https://t.co/wWN5L9TQCP
diversity in volunteered #geographic information: comparing #OpenStreetMap and #Wikimapia in Jerusalem https://t.co/r2HPDWbfnI