Assertion: snorkel's feature | /r/HasProperty | a pair of temples
Facets:
value: as with the first embodiment
type: OTHER
Source sentences:
text: As with the first embodiment, another optional feature for the present invention exercise snorkel apparatus 110 is a pair of temples which are attached to the two breathing tubes 130 and 140 such that they can fit above the wearer's ears like a pair of glasses.