Assertion: corn plaster | /r/HasProperty | a strip of impervious material
Facets:
Source sentences:
text: A corn plaster comprising an apertured pad containing a medicament, a strip of impervious material on one side of the pad protecting the latter and the medicament, and an elongated adhesive tape on the other side Q nmeeee of the pod projecting therefrom on opposite hesive tape upon seid pefi 'on the side opposides and a hering to the strip, said tape exsite the strip, said tape having free ends; exno tendingover the medicament.