시맨틱 웹은 웹 상의 정보에 의미를 부여하여 컴퓨터가 문서의 의미를 해석할 수 있도록 하기 위한 목적으로 제안된 것이다. 시맨틱 웹의 잘 정의된 의미를 다루기 위해서 RDF/RDFS, DAML+OIL, OWL 등의 웹 온톨로지 언어가 필요하다. 본 논문에서는 시맨틱 웹에서 사용되는 온톨로지 문서들을 이용하는 온톨로지 기반 지식 엔진 시스템에서 코어 엔진의 Ontology Access Layer에 해당되는 부분으로 웹 온톨로지 문서를 읽어서 Ontology Object Model로 생성해주는 기능을 하는 온톨로지 파서를 설계하였다. 논문에서 설계한 온톨로지 파서는 RDF, DAML+OIL, OWL 웹 온톨로지 문서들을 파싱하여 Ontology Object Model 을 생성한다. 그리고 파싱에 필요한 API를 제공해주며 문서를 읽고 저장해준다. 온톨로지 문서들의 Triple 값을 필요로 하는 시스템을 위해서 문서들의 Triple 형태의 결과 값도 제공해준다.
KSP Keywords
Object Model
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