year of last operation

URI: https://gptkb.org/prop/year_of_last_operation
4 triples
GPTKB property
Random triples
Subject Object
gptkb:Reading_and_Lancaster_Railroad 1951
gptkb:Detmold_tramway gptkb:1969
gptkb:Morris_&_Essex_Railroad gptkb:1970
gptkb:New_York_and_New_Jersey_Railroad gptkb:1967