longestDuration

4 triples
GPTKB property

Random triples
Subject Object
gptkb:2045_solar_eclipse 6 minutes 6 seconds
gptkb:Great_Loop_cruising_route several years
gptkb:2009_July_22_solar_eclipse 6 minutes 39 seconds
gptkb:Polar_Nights At the poles (up to 6 months)