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
645
Thatcher Clay
合并UFO和天气数据
Religion and Belief Systems,Weather and Climate Classification
25.25M
494
Eduardo Morelli