Assertion: stiletto's blade | /r/HasProperty | opened with one hand
Facets:
Source sentences:
text: All knives with blades that may be opened with one hand (even if the one-hand opening mechanism has been removed), automatic-opening knives (switchblades), push daggers, gravity knives, disguised knives (belt-buckle knife, sword cane, etc.), knives with two-parted handles ( butterfly knives), knives with ready access by the wearer (neck or belt knives, boot knives, etc.) are illegal to own or possess.