Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Sewell Mining Town' has mentioned 'World' in the following places:
Occurrence Sentence Text Source
[1] It is known as a former company town, developed by Braden Copper Company for housing the workers (and their families) associated with the operations of El Teniente, the largest underground copper mine in the world.
The company town had been active for more than seven decades, and supported the construction and exploitation of the largest underground mine in the world.
Sewell Mining Town, located more than 2,200 m above sea level, clambers up the barren slopes of central Chilexe2x80x99s Los Andes Cordillera above the worldxe2x80x99s largest underground copper mine, El Teniente.
The first copper company town in Chile (the main producer of this metal in the world), the now-uninhabited Sewell is an outstanding example of the global phenomenon of company towns in which settlements were established in remote parts of the world to extract and process natural resources xe2x80x93 in this case, high-value copper.
Criterion (ii): Sewell town in its hostile environment is an outstanding example of the global phenomenon of company towns, established in remote parts of the world through a fusion of local labour with resources from already industrialised nations, to mine and process high value copper.