Assertion: turtle's plastron | /r/HasProperty | cream
Facets:
value: to yellow
type: OTHER
value: to brown
type: OTHER
value: usually
type: DEGREE
Source sentences:
text: Their plastron (underside) is usually cream or light yellow.
text: The plastron and bridges are cream to yellow or brown.
text: The plastron is cream to yellow, and has two longitudinal ridges that disappear with age.