Assertion: snail's shell | /r/HasProperty | prized
Facets:
value: because of their inner, iridescent layer
type: CAUSE
value: as ornaments
type: MANNER
value: highly
type: DEGREE
Source sentences:
text: According to author Mary Pukui, very few Hawaiians ate the cone snails, but the shells were highly prized as ornaments.
text: Shells are prized because of their inner, iridescent layer.