Assertion: porcupine | /r/HasProperty | two types of prickly mammals
Facets:
Source sentences:
text: Porcupine and hedgehog are two types of prickly mammals, who have needle-like, sharp quills/spines on their body.
text: Porcupine and hedgehog are two types of prickly mammals, who have needle-like, sharp quills/spines on their body.
text: Porcupine and hedgehog are two types of prickly mammals.
text: Porcupine and hedgehog are two types of prickly mammals.