Class PLANT

An organism having cellulose cell walls, growing by synthesis of inorganic substances, generally distinguished by the presence of chlorophyll, and lacking the power of locomotion. Plant parts are included here as well.
Subclass-Of: Organism
Problem: Plant parts should not be included here because they are not organims. A close analysis of the instances should be made, in order to locate plant parts and to distinguish them.
Axioms:
(Slot-Value-Type Plant Cause-Of Pathologic-Function)

(Slot-Value-Type Plant
                 Reference-Location-Of
                 Biologically-Active-Substance)

(=> (Plant ?Self)
    (And (Exists (?A)
                 (And (Component ?Self ?A)
                      (Peptidoglycan-Cell-Wall ?A)))
         (Exists (?B)
                 (And (Component ?Self ?B)
                      (Pigment ?B)
                      (Exists (?C)
                              (And (Product-Of ?B ?C)
                                   (Photosynthesis ?C)))))))