flag usage period

URI: https://gptkb.org/prop/flag_usage_period
4 triples
GPTKB property
Random triples
Subject Object
gptkb:Yugoslav_flag 46 years
gptkb:Flag_of_the_Islamic_Emirate_of_Afghanistan 2021-present
gptkb:Flag_of_Thailand_(1910) 1910 to 1917
gptkb:Flag_of_the_Russian_SFSR 1954-1991.