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AMIA Annu Symp Proc. 2009 Nov 14;2009:645-9.

Embedding the guideline elements model in web ontology language.

Author information

1
Deparment of Pathology, Yale School of Medicine, Yale University, New Haven, CT 06510, USA.

Abstract

The Guideline Elements Model (GEM) uses XML to represent the heterogeneous knowledge contained in clinical practice guidelines. GEM has important applications in computer aided guideline authoring and clinical decision support systems. However, its XML representation format could limit its potential impact, as semantic web ontology languages, such as OWL, are becoming major knowledge representation frameworks in medical informatics. In this work, we present a faithful translation of GEM from XML into OWL. This translation is intended to keep the knowledge model of GEM intact, as this knowledge model has been carefully designed and has become a recognized standard. An OWL representation would make GEM more applicable in medical informatics systems that rely on semantic web. This work will also be the initial step in making GEM a guideline recommendation ontology.

PMID:
20351934
PMCID:
PMC2815420
[Indexed for MEDLINE]
Free PMC Article

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