Assertion: captivity's teeth | /r/HasProperty | enamel
Facets:
value: on the portion of the tooth
type: LOCATION
value: outside of the gum
type: LOCATION
value: mostly
type: DEGREE
Source sentences:
text: Unlike human teeth, which are composed mostly of enamel on the portion of the tooth outside of the gum, whale teeth have cementum outside the gum.