Assertion: scorpion's pedipalp | /r/HasProperty | covered useful
Facets:
value: very
type: DEGREE
value: with spines
type: OTHER
value: with sensory hairs
type: OTHER
Source sentences:
text: Both the pedipalps and the tail of these scorpions and even the soles of their feet are covered with spines and sensory hairs very useful so they can recognize the terrain.