Assertion: lobster's foot | /r/HasProperty | the thumb
Facets:
value: with similar abnormalities of the feet
type: OTHER
Source sentences:
text: The hands and feet of people with ectrodactyly (ectrodactyls) are often described as "claw-like" and may include only the thumb and one finger (usually either the little finger, ring finger, or a syndactyly of the two) with similar abnormalities of the feet.