Assertion: safety glass | /r/HasProperty | within 36 inches
Facets:
value: from the walking surface
type: LOCATION
value: horizontally
type: MANNER
Source sentences:
text: Glazing near the walking surface of stairs, landings and ramps must be safety glass when it is within 36 inches horizontally from the walking surface and less than 36 inches above the plane of the walking surface.