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Newsflash

ANSI/SPARC model

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Standard information model divided in functional layers.

Mapping traditional / semantic technologies
ANSI/SPARC model
Knowledge model
Contents
Tools
External layer
Knowledge representation
Reports

 

 

Data entry and -manipulation forms
Query forms
Application files
Charts
XML/XSD files
HTML pages
Browsers
Utilities
Conceptual layer Knowledge management

Ontology
(previously called functional datamodel)

Physical layer Knowledge base RDBMS
HTML pages
Flat text files
Other ontologies' individuals
ODBC/JDBC connections
XML files

Related service: implementation of semantic technologies

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