Ключевые слова: 1, 2, african, american, background, banner, black, building, business, cadastral, cadastre, cartographer, city, concept, convertible, developer, development, digital, geography, hand, hold, human, hybrid, information, land, laptop, line, male, man, map, mapping, mature, measurement, panoramic, pencil, people, plan, plot, project, road, screen, survey, tablet, taxation, town, two, urban, urbanism, valuation, young,