is less advanced than

URI: https://gptkb.org/prop/is_less_advanced_than
5 triples
GPTKB property
Random triples
Subject Object
gptkb:HDR_400 HDR 1000
gptkb:Type_I_civilization gptkb:Type_II_civilization
gptkb:HDR_400 HDR 600
gptkb:APM gptkb:ACPI
gptkb:T-600 gptkb:T-800