29. The method of claim 27 , further comprising: a) identifying a specific object; b) specializing properties of the object by selecting attributes of the stored plurality of criteria, wherein only attributes of applicable criterion may be selected; and c) composing the selected attributes into an attributive expression.
29. The method of claim 27 , further comprising: a) identifying a specific object; b) specializing properties of the object by selecting attributes of the stored plurality of criteria, wherein only attributes of applicable criterion may be selected; and c) composing the selected attributes into an attributive expression. 30. The method of claim 29 , further comprising: a) storing the attributive expression composed of the selected attributes in a computer-readable medium, if that attributive expression is not currently stored; and b) storing in a computer-readable medium a link between the attributive expression and the data associated with the object.