Assertion: mullion | /r/HasProperty | m-uiti-sectional
Facets:
value: in character
type: OTHER
value: conveniently
type: MANNER
value: to facilitate the handling
type: PURPOSE
Source sentences:
text: The mullions and rails define closure receiving openings for supporting a plurality of windows, decorative panels or the like in operative position relative to the building structure, and are conveniently m-uIti-sectional in character to facilitate the handling thereof during assembly of the curtain wall.