Assertion: safety glass | /r/HasProperty | labeled
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: Sometimes laminated glass is labeled, though most codes do not require it to be.
text: All safety glass, including film being used in safety glass areas, must be labelled.
text: When it is labeled, the reference on the "bug" will typically be to DOT – the Department of Transportation.