Assertion: normal siphon | /r/CapableOf | utilize gravity
Facets:
value: to its advantage
type: PURPOSE
Source sentences:
text: The auto-siphon takes the concept of a normal siphon, which utilizes atmospheric pressure and gravity to its advantage, and adds automation by allowing you to start the whole process without having to create a vacuum by “old school” means, like sucking on one end to get things flowing.