Submissions:Classification
From Odp
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Graphical representation
Diagram
General description
| Name: | Classification |
|---|---|
| Submitted by: | ValentinaPresutti |
| Also Known As: | |
| Intent: | To represent the relations between concepts (roles, task, parameters) and entities (person, events, values), which concepts can be assigned to. To formalize the application (e.g. tagging) of informal knowledge organization systems such as lexica, thesauri, subject directories, folksonomies, etc., where concepts are first-order elements. |
| Domains: | |
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| Solution description: | - |
| Reusable OWL Building Block: | http://www.ontologydesignpatterns.org/cp/owl/classification.owl (1272) |
| Consequences: | It is possible to make assertions about e.g., categories, types, roles, which are typically considered at the meta-level of an ontology. Instances of Concept reify such elements, which are therefore put in the ordinary domain of an ontology. It is not possible to parametrize the classification over different dimensions e.g., time, space, etc. |
| Scenarios: | Mac OSX 10.5 is classified as an operating system in the Fujitsu-Siemens product catalog. |
| Known Uses: | |
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| Examples (OWL files): | |
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| Reengineered From: | |
| Has Components: | |
| Specialization Of: | |
| Related CPs: |
Elements
The Classification Content OP locally defines the following ontology elements:
Concept (owl:Class) A concept is a Social Object. The classifies relation relates concepts to entities at some time
Concept page Entity (owl:Class) Anything: real, possible, or imaginary, which some modeller wants to talk about for some purpose.
Entity page
classifies (owl:ObjectProperty) A relation between a Concept and an Entity, e.g. the Role 'student' classifies a Person 'John'.
classifies page is classified by (owl:ObjectProperty) A relation between a Concept and an Entity, e.g. 'John is considered a typical rude man'; your last concert constitutes the achievement of a lifetime; '20-year-old means she's mature enough'.
isClassifiedBy pageAdditional information
Scenarios
No scenario is added to this Content OP.
Reviews
| Review article | Posted on | About revision (current is 9070) |
|---|---|---|
| WimPeters about Classification | 245463012 June 2008 | 23752,375 |
This revision (revision ID 9070) takes in account the reviews: none
Other info at evaluation tab
Modeling issues
| Modeling issue | Competency question | Domains |
|---|---|---|
| Situation classification | What situations satisfy a certain description? What descriptions can be (partly) satisfied by that situation? What situations (partly) satisfying a certain description can emerge out of this dataset? |
References
