1 /*global $k*/
  2 
  3 /**
  4  * @class Represents a relation.
  5  * @extends $k.Property
  6 **/
  7 $k.Relation = function() { };
  8 
  9 /**
 10  * Returns the inverse relation
 11  *
 12  * @function
 13  * @returns {$k.Relation}
 14 **/
 15 $k.Relation.prototype.inverseRelation = function() { };
 16 
 17 /**
 18  * Returns the relation target
 19  *
 20  * @function
 21  * @returns {$k.SemanticElement}
 22 **/
 23 $k.Relation.prototype.target = function() { };
 24 
 25