| grape → HasPrerequisite → sun | 0.50 | |
| grape → HasPrerequisite → full sun | 0.50 | |
| grape → HasPrerequisite → long, warm growing season | 0.34 | |
| grape → HasPrerequisite → training | 0.30 | |
| grape → HasPrerequisite → warm climate | 0.29 | |
| grape → HasPrerequisite → a support system | 0.27 | |
| grape → HasPrerequisite → regular pruning | 0.27 | |
| grape → HasPrerequisite → regular spraying | 0.27 |