Assertion: bronchus's segment | /r/HasProperty | superior
Facets:
Source sentences:
text: The right lower lobe bronchus has 5 segments: superior (RB6), medial basal (RB7), anterior basal (RB8), lateral basal (RB9), and posterior basal (RB10).
text: The lingular bronchus has 2 segments: superior lingular (LB4) and inferior lingular (LB5).