Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Le Havre, the City Rebuilt by Auguste Perret' has mentioned 'Reinforced concrete' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The essence of Perretxe2x80x99s project resides in its structural design based on a utilization of avant-garde reinforced concrete elements, with the system known as xe2x80x9cpoteau dalexe2x80x9d. | UNESCO |