systemEstablished

URI: https://gptkb.org/prop/systemEstablished
5 triples
GPTKB property
Random triples
Subject Object
gptkb:U.S._Highways_in_Kentucky 1926
gptkb:North_Carolina_state_highways 1921
gptkb:New_York_State_Routes 1924
gptkb:Montana_State_Highway 1920s
gptkb:U.S._Highways_in_Maryland 1926