Assertion: leather's layer | /r/HasProperty | tied at regular intervals
Facets:
value: sometimes
type: TEMPORAL
value: together
type: MANNER
value: with pieces of yarn
type: OTHER
value: of quilting
type: OTHER
Source sentences:
text: Instead of quilting, the layers are sometimes tied together at regular intervals with pieces of yarn, a practice known as tying or knotting, and which produces a "comforter".