| Vegetarian | |
| appearance as argument number 1 |
|
|
| (instance Vegetarian Attribute) | Food.kif 948-948 |
| antecedent |
|
|
| (=> (attribute ?F Vegetarian) (not (exists (?M) (and (instance ?M Meat) (part ?M ?F))))) |
Food.kif 949-955 |
| consequent |
|
|
| (=> (attribute ?F Vegan) (and (attribute ?F Vegetarian) (not (exists (?D) (and (instance ?D DairyArtifact) (part ?D ?F)))))) |
Food.kif 958-966 |
|
|
|