SimilarityRank
Google_Maps 0.670 20312
Google_Earth 0.662 32761
OSM 0.656 66843
open_datum 0.656 18061
Open_Data 0.635 39740
ArcGIS 0.603 77802
GIS 0.599 9974
spatial_datum 0.596 61587
geospatial_datum 0.573 96934
Linked_Data 0.568 65814
cartography 0.566 38412
Google_map 0.564 60152
mapping 0.553 4990
open_source 0.553 5605
map 0.549 503
link_datum 0.547 67702
geospatial 0.542 95281
open_source_software 0.539 20668
Wikipedia 0.537 8513
data_visualization 0.537 66965
crowdsourcing 0.536 35044
satellite_image 0.534 53088
open_source_project 0.534 43080
Maps 0.528 18627
satellite_imagery 0.519 53624