Assertion: bridge's collapse | /r/HasProperty | due
Facets:
value: to design
type: CAUSE
value: to a construction error
type: CAUSE
Source sentences:
text: The collapse was due to a late change in design, altering the method in which the rods supporting the walkways were connected to them, and inadvertently doubling the forces on the connection.
text: As such, WJE concluded that the collapse was due to a construction error rather than design.