Suppose The Great Wall of China is the collective name of a series of fortification systems generally built across the historical northern borders of China to protect and consolidate territories of Chinese states and empires. Several walls were being built as early as the 7th century BC; these were later joined together and made bigger and stronger, with the best-known sections built between the 14th and 17th centuries.
Can we infer that "The Great Wall of China is visible from space."? Yes, no, or maybe?