is difficult to obtain

URI: https://gptkb.org/prop/is_difficult_to_obtain
4 triples
GPTKB property
Random triples
Subject Object
gptkb:melange gptkb:true
gptkb:spice_melange due to its location
gptkb:Mandalorian_iron gptkb:true
gptkb:Spice_Melange due to its location