Assertion: sill | /r/HasProperty | the piece of wood
Facets:
value: on piers
type: LOCATION
value: on a foundation
type: LOCATION
Source sentences:
text: The sill is the piece of wood closest to the ground, either on a foundation or piers, and is usually a “timber-sized” board: 3×6, 3×8, 4×6, 4×8, and so on.