Assertion: barrier | /r/HasProperty | raised
Facets:
value: from 1982
type: TEMPORAL
Source sentences:
text: From 1982 until 19 March 2007, the barrier was raised one hundred times to prevent flooding.
text: Some boom gates also have a second arm which hangs 300 to 400 mm below the upper arm when lowered, to increase approach visibility, and which hangs on links so it lies flat with the main boom as the barrier is raised.
text: Some barriers also feature a pivot roughly half way, where as the barrier is raised, the outermost half remains horizontal, with the barrier resembling an upside-down L when raised.