Assertion: crown's arch | /r/HasProperty | detachable
Facets:
value: as with queen mary's crown
type: OTHER
value: at the crosses
type: LOCATION
Source sentences:
text: As with Queen Mary's Crown, its arches are detachable at the crosses pattée, allowing it to be worn as a circlet or open crown.
text: In some crowns, such as the British Imperial State Crown, the half-arches are detachable, allowing the crown to be worn as a circlet.