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Semi-Automatic Mapping Generation for the DBpedia Information Extraction Framework

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Author(s): Arup Sarkar, Ujjal Marjit, Utpal Biswas

Journal: International Journal of Advanced Computer Research
ISSN 2249-7277

Volume: 3;
Issue: 8;
Start page: 248;
Date: 2013;
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Keywords: DBpedia | DBpedia Information Extraction Framework | DBpedia Ontology | Mapping tool

ABSTRACT
DBpedia is one of the very well known live projectsfrom the Semantic Web. It is likeamirror version ofthe Wikipedia site in Semantic Web. Initially itpublishes the information collected from theWikipedia, but only that part which is relevant tothe Semantic Web.Collecting information forSemantic Web from the Wikipedia is demonstratedas the extraction of structured data. DBpedianormally do this by using a specially designedframework called DBpedia Information ExtractionFramework. This extraction framework do itsworks thorough the evaluation of the similarproperties from the DBpedia Ontology and theWikipedia template. This step is known as DBpediamapping.At present mostof the mapping jobs aredone complete manually.In this paper a newframework is introduced considering the issuesrelated to the template to ontology mapping. A semi-automatic mapping tool for the DBpedia projectisproposedwith the capability of automaticsuggestion generation for the end usersso thatusers can identify the similar Ontology and templateproperties.Proposed framework is useful since afterselection of similar properties, the necessary code tomaintain the mapping between Ontology andtemplate is generated automatically.
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