Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Centennial Hall in Wrocław' has mentioned 'World' in the following places:
Occurrence Sentence Text Source
The hall was originally provided with a Sauer pipe organ built by Walcker Orgelbau, which then, with 15,133 pipes and 200 stops, ranked as the world's largest.
At the time of its construction, it was the largest ever reinforced concrete dome in the world.