Statements (13)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:artifacts | 
| gptkbp:characterizedBy | development of trade networks increased regionalization diverse subsistence strategies use of ground stone tools | 
| gptkbp:followedBy | gptkb:Late_Archaic | 
| gptkbp:partOf | gptkb:Archaic_period | 
| gptkbp:period | circa 6000–3000 BCE | 
| gptkbp:precededBy | Early Archaic | 
| gptkbp:region | gptkb:North_America | 
| gptkbp:bfsParent | gptkb:Late_Archaic | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Middle Archaic |