Assertion: porcupine's spine | /r/HasProperty | variable
Facets:
value: in size
type: OTHER
value: in shape
type: OTHER
value: highly
type: DEGREE
value: beyond that basic design
type: OTHER
value: in function
type: OTHER
Source sentences:
text: Beyond that basic design, however, the spines of different species are highly variable in size, shape, and function.