Assertion: breakwater | /r/HasProperty | installed
Facets:
value: between 1941
type: TEMPORAL
value: between 1949
type: TEMPORAL
Source sentences:
text: Even if fast-moving waves or large waves can’t be completely stopped by the breakwaters that have been installed, they will still create a natural harbor that is safer than the open water.
text: The reason for this is that a breakwater was installed between 1941 and 1949 when the Navy moved into the port of Long Beach and used the breakwater for military purposes.