Assertion: riser's pipe | /r/HasProperty | riser
Facets:
value: often
type: TEMPORAL
Source sentences:
text: It has a main pipe, (Riser), being fed directly from the water supply.
text: A pipe that extends vertically from one floor level to the next for the purpose of carrying or distributing water, steam, or gas is called a riser.
text: The pipe that projects out of an underground tank, and which is used for delivering product into the tank, will often be referred to as a fill riser or tank riser.