SysFEAT - Systemic Framework for Enterprise Architecture & Transformation

CLASS OF CLASS OF ENTITY - Meta-Class

Synonym

Class of Classes of Entity

Description

Abstract Concept

Meta-Class (also called Class of Classes of Entity) is the Class of Entity of all Class of Entitys each of whose instances is necessarily a Class of Entity.

In other word, Meta-Class is the powertype of Class of Entity: all sub-classes of Class of Entitys are instances of Meta-Class.

Since Meta-Class is itself a sub-type of Class of Entity, Meta-Class is an instance of itself.

Functional Domain: Reflexive Knowledge Graph

The Reflexive Knowledge Graph domain defines the top level constructs of Entitys, Relationships, their multi-level classification and mereological relationships.

External references

CycProject- Instances of_instances modeled via higher-order-classes

ISO 15926 - ClassOfClass

Stanford Encyclopedia of Philosophy - Non-wellfounded set theory

Super Types

Class of Entity

Power Type of

Class of Entity

Dictionary

SysFEAT Upper Ontology

Framework Mapping

Meta-Model Legend : Meta-Class

RELATIONSHIPS

Simple Graph Graph & Inheritance Table

Simple Graph

Composition: ➝ Classification: ➝ Specialization: ➝ Instance Of: --> Enumerated definition: ➝ Syntax: ➝

Graph & Hierarchy

Composition: ➝ Classification: ➝ Specialization: ➝ Instance Of: --> Enumerated definition: ➝ Syntax: ➝

Relationship Table

Relationship	Cardinality	Target Entity	Source Entity	Description
PowerTyping	[1..0]	Power Class	Class of Entity	A PowerTyping relationship is a Classification relationship between a Class of Entity and its Power Class.
Class of Relationship	[*..0]	Class of Entity	Class of Entity	Abstract Relationship The Class of Relationship is the powertype of Relationship.
Specialization	[*..0]	Class of Entity	Class of Entity	Abstract Relationship A Specialization is a Typology relationship between two Class of Entitys. It relates a more concrete Class of Entity, called the sub-class, to a more abstract Class of Entity, called the super-class. It indicates that all instances of the sub Class of Entity are instances of the super Class of Entity, the extent of the sub Class of Entity is a subset of the extent of the super Class of Entity, which might be the same set.
Referencing Relationship	[*..0]	Entity	Entity	Abstract Relationship A Referencing Relationship is a Relationship that points at its target Entity through Reference Adjacency.
Existential Independence	[*..0]	Entity	Entity	Abstract Relationship An Existential Independence relationship is a Relationship that specifies that the existence the source Entity doesnt depend on the existence of its target Entity.The cardinality of set set of targetted Entity is [0..*].
PowerTyped by Meta-Class	[1..1]	Meta-Class	Meta-Class

SERIALIZATION FORMAT

TEXTUAL SYNTAX RDF

File: e27801e868f17024.rdf

SEMANTIC TAXONOMY

Sub-Types Super-Types

SUB-TYPES

Click node rectangle to collapse/expand one level. Click triangle for full recursive collapse/expand. Double-click on a node to open its URL. Hover for description.

CLASS OF CLASS OF ENTITY - Meta-Class

RELATIONSHIPS

Simple Graph

Graph & Hierarchy

Relationship Table

SERIALIZATION FORMAT

SEMANTIC TAXONOMY

SUB-TYPES

SUPER-TYPES

CHARTER

Missing Content

Governance

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