Suppose the Great Wall of China is a series of fortifications made of stone, brick, tamped earth, wood, and other materials, generally built along an east-to-west line across the historical northern borders of China. Originally conceived by Emperor Qin Shi Huang in the third century B.C., the wall has undergone many repairs and additions over centuries.
Can we infer that "The Great Wall of China is the largest wall in the world"?