Assertion: psoriasis | /r/CapableOf | crumble of patterns on the nail
Facets:
value: on the nail
type: LOCATION
Source sentences:
text: Psoriasis on the nails will be seen as signs of nail pitting, crumbling of the nail, separation of the nail from the bed, yellow or pink oil drop like patterns on the nail as well as thickening of the nail itself (Young, M., et al., 2017).