Assertion: suspension bridge | /r/HasProperty | brought
Facets:
value: from central and south america
type: TRANSITIVE-OBJECT
value: back to europe
type: TRANSITIVE-OBJECT
Source sentences:
text: After the fall of roman empire, bridge building techniques in Europe and Asia stagnated until the 18th century (if we ignore introduction of Rope suspension bridges that were brought back to Europe from Central and South America) when new age of science and engineering swept across the world.