人口普查区纽约市,来自311服务的数据,按人口普查区索引
NYC 311 By Census Tract Data from 311's service, indexed by census tract...Person,Social Science,Cities and Urban Areas Classification
2.15G
447
Thatcher Clay
合并UFO和天气数据
Religion and Belief Systems,Weather and Climate Classification
25.25M
326
Eduardo Morelli
全球社会调查项目:1948-2014年
Business,History,Research,International Relations Classification
3.22M
667
sdorius
国家社会经济地位得分:1880-2010
Education,Social Science,Economics,Demographics Classification
0.11M
369
sdorius
43.4M
315
Subba Reddy Jinugu