| urea → HasProperty → soluble | 0.55 | |
| urea → HasProperty → toxic | 0.44 | |
| urea → HasProperty → cheap | 0.35 | |
| urea → HasProperty → effective | 0.33 | |
| urea → HasProperty → synthetic | 0.33 | |
| urea → HasProperty → less toxic | 0.25 | |
| urea → HasProperty → concentrated | 0.21 | |
| urea → HasProperty → unstable | 0.16 |