| Category | Concepts |
|---|---|
| book | 8 |
| business | 2 |
| climate change | 10 |
| company | 4 |
| COVID-19 pandemic | 5 |
| cryptocurrency | 12 |
| economics | 6 |
| event | 5 |
| fictional character | 5 |
| finance | 17 |
| generative artificial intelligence | 23 |
| history | 5 |
| New Urbanism | 4 |
| opioid epidemic | 5 |
| person | 202 |
| place | 3 |
| politician | 8 |
| politics | 16 |
| society | 1 |
| space | 12 |
| tech | 14 |
| venture capitalist | 2 |