Assertion: stair stringer | /r/CapableOf | provide the template
Facets:
value: for all of the staircase stringers
type: TRANSITIVE-OBJECT
Source sentences:
text: "L" shaped staircase is one where the landing is halfway between the upper and lower floors, hence all of the staircase stringers will all be identical in length and cutout (making one staircase stringer provides the template for all of the staircase stringers).