<prompt> Kalima dǝga fuwujin: Karnu kǝn 18th ye lan ilmu surveying ye dǝ fuwutǝnzǝ gana laa sǝdǝna, kuru lardǝwa ngǝwu so dǝ triangles lan gǝnatǝna, diwal surveying ye dǝ triangulation lan faidatin. United Kingdom of the Netherlands lan kulashi jili adǝ General Krayenhoffbe gana laa gǝrtǝgǝ, sonyayi shi General Krayenhoff dǝye banazǝnyi.  <response>: Belgian Revolutionye cidanzə Belgium lan tamotənzəa bannazәna. Craan ye banazǝ duno bǝlin sǝdǝna kǝla lamar adǝben. Cidanzə kura dә shima Plan Géométrique de la ville de Bruxelles avec ses faubourgs et communes limitrophes suro folio 4 lan, 1836 lan. Shiye dawari bəla adәye kәnәngatәgәna saa 1821 lan. 