Assertion: backpack | /r/HasAspect | zipper
Facets:
value: with a locking device
type: OTHER
Source sentences:
text: Whether you are looking for a backpack for large dogs or small dogs, make sure that the backpack has a zipper with a locking device.
text: This backpack can be loaded from the top like a normal hiking pack but also has a front zipper so you can access it just like a duffel bag.