clepsydra

URI: https://gptkb.org/entity/clepsydra

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:ancient_timekeeping_device
gptkbp:alsoKnownAs	gptkb:water
gptkbp:component	gptkb:ferry gptkb:government_agency gptkb:water outlet
gptkbp:date	2nd millennium BCE
gptkbp:operates	flow of water
gptkbp:originatedIn	gptkb:ancient_China gptkb:ancient_Greece gptkb:ancient_Egypt
gptkbp:replacedBy	gptkb:mechanical_watch_movement
gptkbp:usedFor	measuring time
gptkbp:usedIn	gptkb:Babylon gptkb:ancient_Rome
gptkbp:bfsParent	gptkb:Hourglass
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	clepsydra