Assertion: mast's base | /r/CapableOf | fly their flags
Facets:
value: at half-staff
type: OTHER
value: at half-mast
type: MANNER
Source sentences:
text: When such an order is issued, all government buildings, offices, public schools and military bases are to fly their flags at half-mast.
text: When such an order is issued, all government buildings, offices, public schools, and military bases are to fly their flags at half-staff.