significant developments
9
triples
GPTKB property
Random triples
| Subject | Object |
|---|---|
| gptkb:Copper_Age | metallurgy |
| gptkb:Iron_Age | development of trade networks |
| gptkb:Copper_Age | social stratification |
| gptkb:Copper_Age | agriculture |
| gptkb:Iron_Age | urbanization |
| gptkb:Iron_Age | advancements in agriculture |
| gptkb:Iron_Age | military innovations |
| gptkb:Iron_Age | social stratification |
| gptkb:Copper_Age | trade networks |