Statements (33)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:historical_period
|
| gptkbp:archaeologicalSignificance |
complex societies
first cities early writing systems |
| gptkbp:beganIn |
around 5000 BCE
|
| gptkbp:characterizedBy |
use of metals
|
| gptkbp:dividedInto |
gptkb:Iron_Age
Bronze Age Chalcolithic |
| gptkbp:enables |
gptkb:urban_development
social stratification development of weapons development of trade development of art development of tools |
| gptkbp:endDate |
around 1200 BCE
|
| gptkbp:followedBy |
Neolithic
|
| https://www.w3.org/2000/01/rdf-schema#label |
The Metal Age
|
| gptkbp:includes |
gptkb:Iron_Age
gptkb:Copper_Age Bronze Age |
| gptkbp:material |
bronze
copper iron |
| gptkbp:precededBy |
gptkb:Iron_Age
gptkb:Stone_Age |
| gptkbp:significance |
gptkb:Africa
gptkb:Asia gptkb:Eurasia gptkb:Europe |
| gptkbp:technologicalAdvancement |
metallurgy
|
| gptkbp:bfsParent |
gptkb:Glory_to_the_Brave
|
| gptkbp:bfsLayer |
7
|