Ключевые слова: abstract, area, art, artificial, backdrop, background, cartography, chart, contour, design, diagram, direction, drawing, earth, effect, geographic, geography, graphic, grid, hiking, illustration, land, landscape, latitude, line, longitude, map, model, mountain, nature, outline, painting, pattern, physical, plan, relief, simple, space, striped, terrain, texture, textured, topo, topographic, topography, travel, valley, wavy, wire,