Urban density

https://www.wikidata.org/wiki/Q2069949

Field Hierarchy

Parent
Biology 36.7M papers	Engineering 25.6M papers	Ecology 8.3M papers	Civil engineering 868k papers
Urban planning 102k papers
Current
Urban density 4,232 papers
Child
Urban metabolism 1,168 papers		Urban anthropology 133 papers

Trends

Notes

History