| Description | Abstract Concept A Class of Element is a collection of Elements which it classifies according to one or more criteria. In knowledge representation, a Class of Element can be defined either by extension (specifying its members), or by intension (specifying criteria), using what is called "ontology" in languages like OWL. Not two Class of Elements have the same membership. However, a distinction must be made between a Class of Element having members, and those members being known, so within an information system the members recorded may change over time, even though the true membership does not change. Element Nature of Class of Element: a Class of Element is either a Class of Entity or a Class of Relationship
The Elementary Graph domain defines the basic constructs for relating and classifying Elements in a directed graph. | ||
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| External references |
CycProject- Instances of_instances modeled via higher-order-classes ISO 15926 - Class OMG - KerML - Type OMG - SBVR - Concept OMG - UML - Type OpenGroup - ArchiMate - Specialization-Relationship SysFEAT -Semantic.pdf W3C - OWL - Class Wikipedia - Class (knowledge representation) Wikipedia - Class (set theory) WordNet - Class | ||
| Super Types |
Element | ||
| Power Type of |
Element | ||
| Dictionary |
SysFeat - Elementary Graph |
Composition: ➝ Classification: ➝ Specialization: ➝ Instance Of: --> Enumerated definition: ➝ Syntax: ➝
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