has core product

URI: https://gptkb.org/prop/has_core_product
3 triples
GPTKB property
Random triples
Subject Object
gptkb:D&_D_4th_Edition gptkb:monsters
gptkb:D&_D_4th_Edition gptkb:Dungeon_Master's_Guide
gptkb:D&_D_4th_Edition gptkb:Player's_Handbook