Evidence supporting the rule of symmetry in professional data (Nav).
收藏Figshare2018-07-12 更新2026-04-29 收录
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https://figshare.com/articles/dataset/Evidence_supporting_the_rule_of_symmetry_in_professional_data_Nav_/6811667
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资源简介：
‘class’ is equivalent to ‘highway’ in OSM, ‘structure’ indicates whether a road is bridge or tunnel.
创建时间：
2018-07-12
