Assertion: optical turnstile | /r/ObjectUse | used in office lobbies
Facets:
value: often
type: TEMPORAL
value: because of their sleek and inviting design
type: CAUSE
Source sentences:
text: Optical barrier turnstiles and barrier-free optical turnstiles are often used in office lobbies because of their sleek and inviting design.
text: Optical barrier turnstiles and barrier-free optical turnstiles are often used in office lobbies because of their sleek and inviting design.