# data[].attributes.headline
Increase rigidity- Incrementar la rigidez

# data[].attributes.subject
Increase rigidity- Incrementar la rigidez

# data[].attributes.headline
Arched and vaulted structures-  Estructuras arqueadas y abovedadas 

# data[].attributes.subject
Arched and vaulted structures-  Estructuras arqueadas y abovedadas 

# data[].attributes.headline
Trabeated structures - Estructuras trabadas

# data[].attributes.subject
Trabeated structures - Estructuras trabadas