Keystone (bridge)

GPTKB entity

Statements (18)
Predicate Object
gptkbp:instanceOf architectural style
gptkbp:alsoKnownAs capstone
gptkbp:function locks the other stones in place
https://www.w3.org/2000/01/rdf-schema#label Keystone (bridge)
gptkbp:importantFor structurally critical
gptkbp:introducedIn ancient Roman architecture
gptkbp:location apex of an arch
gptkbp:material gptkb:brick
gptkb:stone
concrete
gptkbp:relatedTo gptkb:archives
voussoir
gptkbp:shape wedge-shaped
gptkbp:symbolizes strength
central importance
gptkbp:used_in gptkb:bridge
gptkbp:bfsParent gptkb:Keystone
gptkbp:bfsLayer 5