Assertion: purl | /r/HasAspect | little bump
Facets:
value: at the bottom
type: LOCATION
value: underneath
type: LOCATION
Source sentences:
text: When looking at the stitches on the needles, too, you can see the difference between a knit stitch and a purl stitch: the knit stitches are plain loops while the purls have that little bump (or "pearl") underneath.
text: A knit stitch (which you would have purled on the other side) just looks like a plain piece of yarn looped over the needle in a V shape, while a purl stitch has a little bump at the bottom.