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  price

Sigma KEE - price
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
price
(price ?Obj ?Money ?Agent) means that ?Agent pays the amount of money ?Money for ?Obj.
Relationships      
Children askPrice(askPrice ?Obj ?Money ?Agent) means that ?Agent offers to sell ?Obj for the amount of ?Money.
 bidPrice(bidPrice ?Obj ?Money ?Agent) means that ?Agent offers to buy ?Obj for the amount of ?Money.
InstancesAbstratoProperties or qualities as distinguished from any particular embodiment of the properties/qualities in a physical medium. Instances of Abstract can be said to exist in the same sense as mathematical objects such as sets and relations, but they cannot exist at a particular place and time without some physical encoding or embodiment.
 EntidadeThe universal class of individuals. This is the root node of the ontology.
 InheritableRelationThe class of Relations whose properties can be inherited downward in the class hierarchy via the subrelation Predicate.
 PredicadoA Predicate is a sentence-forming Relation. Each tuple in the Relation is a finite, ordered sequence of objects. The fact that a particular tuple is an element of a Predicate is denoted by '(*predicate* arg_1 arg_2 .. arg_n)', where the arg_i are the objects so related. In the case of BinaryPredicates, the fact can be read as `arg_1 is *predicate* arg_2' or `a *predicate* of arg_1 is arg_2'.
 RelacaoThe Class of relations. There are two kinds of Relation: Predicate and Function. Predicates and Functions both denote sets of ordered n-tuples. The difference between these two Classes is that Predicates cover formula-forming operators, while Functions cover term-forming operators.
 Predicado TernarioThe Class of Predicates that require exactly three arguments.
 Relacao TernariaTernaryRelations relate three items. The two subclasses of TernaryRelation are TernaryPredicate and BinaryFunction.
Belongs to Class Entidade


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