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Using Ontologies in the Metatomix ERI Platform

September 19, 2012. Introduction. Ontologies are a standards-based representation of Information ModelsTechnology comes from Knowledge Management and Semantic Web fieldsOntologies can be used in an Integrated Justice application to complement GJXDMEnhance user experienceDevelop application faste

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Using Ontologies in the Metatomix ERI Platform

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    1. September 20, 2012 Using Ontologies in the Metatomix ERI Platform

    2. September 20, 2012 Introduction Ontologies are a standards-based representation of Information Models Technology comes from Knowledge Management and Semantic Web fields Ontologies can be used in an Integrated Justice application to complement GJXDM Enhance user experience Develop application faster Robust in the face of change

    3. September 20, 2012 Agenda Definition – What is RDF? Definition – What is an ontology? Why develop an ontology? What about XML & RDF? Using Ontologies in the mtx ERI Platform How do you define an ontology? Ontologies and GJXDM

    4. September 20, 2012 RDF – Resource Description Framework Defines a data model as a series of resources and their inter-relations. Model consists of a set of statements Each statement contains a subject, predicate and object. http://m3t4.com/Address#z_72716 -> http://m3t4.com/Address#townName -> “Bentonville” All resources defined using unique URI’s Objects can be resource or literal string Resources can be both subjects and objects, allowing for easy linking between statements. Machine-readable

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