Assertion: bong's downstem | /r/HasProperty | removable
Facets:
value: to make
type: PURPOSE
Source sentences:
text: Downstems are removable to make cleaning easy.
text: The downstem and bowl are removable, which makes it easier to clean.
text: Bongs come with removable downstem, and attached herb bowl
text: Bongs that have perc like a tree perc bong and ones that have a removable downstem are easy to clean.