Relation Has-Need

• Defined in ontology: Enterprise-v1.0
• Source pathname: /tmp_mnt/vol/q/htw/cms/frame-editor/ontology-library/ontologies/rice/enterprise-v1.0.lisp

Instance-Of: Binary-Relation, Relation, Set

Domain: Customer

Range: Need

Arity: 2

Documentation:

a Relationship between a Customer and an Need whereby the Customer possesses a Need which potentially could be satisfied by some Product which has the appropriate Feature (Has-Feature)

Implication Axioms mentioning Has-Need:

(=> (Market-Need ?Need)
    (Exists (?Customer)
            (And (Customer ?Customer)
                 (Has-Need ?Customer ?Need)
                 (Not (Exists (?For-Sale ?Product ?Feature)
                              (And (Product-For-Sale ?For-Sale
                                                     ?Product)
                                   (Has-Feature ?Product ?Feature)
                                   (Satisfies-Need ?Feature ?Need)))))))