evidence of trade

URI: https://gptkb.org/prop/evidence_of_trade

4 triples

GPTKB property

Subject	Object
gptkb:Maritime_Archaic_people	exotic stones
gptkb:Maritime_Archaic_people	copper from Lake Superior
gptkb:Maritime_Archaic_people	gptkb:Ramah_chert
gptkb:Maritime_Archaic_people	marine shells