Ключевые слова: against, an, below, blue, building, church, city, cloud, condominium, daytime, dome, downtown, electrical supply, electricity, facade, glass, house, line, metal, mixeduse, next, old, overhead power line, pass, public utility, roof, similar, sky, symmetry, tram, tree, twig, urban area, view, window, winter, wire, wires, wooden,