Assertion: doorjamb | /r/HasProperty | upright piece
Facets:
Source sentences:
text: The doorjamb 12 is an upright piece forming the side of a door opening 13 and is included as part of a conventional door frame construction.
text: The doorjamb 12 is an upright piece forming the side of a door opening 13 and is included as part of a conventional door frame construction.