Assertion: aqueduct's channel | /r/CapableOf | apply to a natural
Facets:
value: as a tube
type: MANNER
value: a gutter,
type: OTHER
value: often
type: TEMPORAL
Source sentences:
text: Channel often applies also to a natural or an artificial passageway (as a tube, a gutter, a ditch, or a trough) through which something (as waste) flows or (as chain or wire) runs.