Assertion: switchblade | /r/HasProperty | one of the more feared knives
Facets:
value: because of its foldable design
type: CAUSE
Source sentences:
text: Created back in the 1700s, the switchblade knife has long been seen as one of the more convenient knives around because of its foldable design and also as one of the more feared knives because of its use in many crimes around the world.