Assertion: ceramic | /r/CapableOf | start other materials
Facets:
value: generally
type: DEGREE
value: with a clay-based material
type: OTHER
Source sentences:
text: Ceramics generally start with a clay-based material dug from the ground that's mixed with water (to make it soft and flexible) and other materials, squashed into shape, then fired at high-temperature in a large industrial oven called a kiln.