FAMILY OF CONCEPTS - Structural Partition of Concrete Entity
| Categorized Class | 
Concrete Entity Concrete Entity is a class whose instances are classifed by an Ordered Class: it is the power instance of Ordered Class. Examples: - |
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DISJOINT SUBTYPES of 'Concrete Entity'
| Name | Description |
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Ordered Class |
Ordered Class is the Meta-Class (subtype of Class of Entity and instance of Meta-Class) of all power-type based Class of Entitys that follow a strict ordering of metalevels. |
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Particular Entity |
A Particular Entity is a Concrete Entity that is not itself a class (Class of Entity): it cannot have instances. The " Particular Entity" class is the powerinstance of First Order Class. Particular Entitys are the most common type of entities. Examples: . The set of numbers {1,2,3,4}. . The mathematical constant π (pi). . The English word "Tree" (as a specific string of characters in a specific language). . The Eiffel tower (31st March 1889 - ...). . Mount Vesuvius eruption (Aug. 24-25, A.D. 79). |