Assertion: porcupine's quill | /r/CapableOf | cover their entire body
Facets:
value: except for their face
type: OTHER
Source sentences:
text: Porcupines have stiff, thick quills that cover their entire body, they can have more than 30,000 spiny quills.
text: The quills of a porcupine cover their entire body except for their face and underbody.