Assertion: brattice | /r/CapableOf | remain essential
Facets:
value: to this day
type: TEMPORAL
Source sentences:
text: To this day, brattices remain essential as they are leveraged to direct air currents throughout the entirety of an underground mining structure.
text: To this day, brattices remain essential as they are leveraged to direct air currents throughout the entirety of an underground mining structure.