1592952876000 1312632483000 term-20509 1616541017210 1312632509000 1616289757054 adlib fitz-online adlib-term-20509 187b5ca7-bdb2-342a-844e-8eac805a5ed6 2 1 cities, history of cities, history of term reference term-23313 adlib-term-23313 25dcb4e6-544c-34cc-81e0-fccb92f37138 urban history