Assertion: snorkel's feature | /r/CapableOf | comprise rise
Facets:
Source sentences:
text: A second feature of the present invention comprises a rise or deflector positioned within the breathing tube or main conduit adjacent an aperture in the partition between the main conduit and the branch conduit.
text: Another feature of the present invention comprises a rise or deflector on the mouthpiece side of the partition between the main conduit and the branch conduit.