Assertion: tongue depressor | /r/HasProperty | reinforced in the center
Facets:
value: to prevent accidental breakage
type: PURPOSE
Source sentences:
text: Yet another object of the invention is to provide a tongue depressor that is reinforced in the center.
text: The tongue depressor would also be reinforced in the center to prevent accidental breakage, and would have ends that are sized to better accommodate the different sizes of patients' mouths.