Assertion: keratin debris | /r/HasProperty | trapped
Facets:
value: between the nail
type: LOCATION
value: between the detachment
type: LOCATION
value: between its bed
type: LOCATION
Source sentences:
text: Because keratin debris is trapped between the nail and its bed, the detachment (onycholysis), causes discoloration, either dark or yellow in color, so the nail no longer looks clear.