Assertion: mushroom's surface | /r/CapableOf | contrast with undulating lip
Facets:
value: strongly
type: DEGREE
Source sentences:
text: The base of the ‘wavestone’ at Gortlecka (Plate 1) is winter-flooded by Lough Gealáin (pH 8.2), and the horizontal surface of the water contrasts strongly with the sloping and undulating lip.