frozen period

URI: https://gptkb.org/prop/frozen_period
6 triples
GPTKB property
Random triples
Subject Object
gptkb:Konigssee_lake winter months
gptkb:Lake_Towada December to April
gptkb:Lac_Roberval December to April
gptkb:Lena_River October to May
gptkb:Great_Slave_Lake November to May
gptkb:Bérézina_River December to March