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Difference between revisions of "Entity Correlation"

(See Also)
(Attribute of)
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== Attribute of ==
 
== Attribute of ==
 
* [[Entity]]
 
* [[Entity]]
 +
 +
== HOWL representation ==
 +
* A N-valued [[Entity Correlation]] [[Attribute]] is represented as N instances of the higgins:correlation ObjectProperty.
 +
* Representation in N3:
 +
  higgins:correlation
 +
      a      owl:ObjectProperty ;
 +
      rdfs:comment "A directed relation between two entities that are asserted to be representing the same person, group, object or concept"@en ;
 +
      rdfs:label "correlation"@en .
  
 
==See Also==
 
==See Also==

Revision as of 12:58, 3 September 2008

{{#eclipseproject:technology.higgins}}

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Version

This page describes a the concept of an Entity Correlation used in the Context Data Model 1.1.

Definition

  • An Entity Correlation is a kind of Attribute of a source Entity
  • Each value of an Entity Correlation identifies a target Entity
  • Each source-target Entity pair expresses that both Entities are representations of the same person, group, thing or concept
  • Each value of an Entity Correlation is an Entity.

Details

Attribute of

HOWL representation

  • A N-valued Entity Correlation Attribute is represented as N instances of the higgins:correlation ObjectProperty.
  • Representation in N3:
 higgins:correlation
     a       owl:ObjectProperty ;
     rdfs:comment "A directed relation between two entities that are asserted to be representing the same person, group, object or concept"@en ;
     rdfs:label "correlation"@en .

See Also

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