Wasserturm Prenzlauer Berg
It is situated between Knaackstraße and Belforter Straße in Kollwitzkiez , in the Prenzlauer Berg locality of Berlin ( part of Pankow district ) and worked on the principle of using piped water to supply the rapidly growing population of workers . 
<triplet> Prenzlauer Berg <subj> Pankow <obj> located in the administrative territorial entity <triplet> Pankow <subj> Prenzlauer Berg <obj> contains administrative territorial entity