RDB2OWL: A Language for Database to OWL Mapping and its Implementation
نویسندگان
چکیده
منابع مشابه
RDB2OWL: A Language and Tool for Database to Ontology Mapping
We demonstrate a high-level RDB2OWL language for database-toontology mapping specification in a compact notation within the ontology class and property annotations, as well as a corresponding mapping implementation tool that translates the RDB2OWL mappings into executable D2RQ mappings thus allowing to create a semantic SPARQL endpoint containing conceptually organized data from a relational da...
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We present a RDB2OWL mapping specification language that is aimed at presenting RDB-to-RDF/OWL mappings possibly involving advanced correspondences between the database and ontology in a human comprehensible way. The RDB2OWL mappings can be regarded as documentation of the database-to-ontology relation. The RDB2OWL language reuses the OWL ontology structure as a backbone for mapping specificati...
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We present advanced features of RDB2OWL mapping specification language that allows expressing RDB-to-RDF/OWL mappings in a concise and human comprehensible way. The RDB2OWL mappings can be regarded as documentation of the database-to-ontology relation. The RDB2OWL language uses the OWL ontology structure as a backbone for mapping specification by placing the database link information into the a...
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In this paper, we describe a mapping language for converting data contained in arbitrary spreadsheets into the Web Ontology Language (OWL). The developed language overcomes shortcomings with existing spreadsheet mapping techniques, including their restriction to well-formed spreadsheets reminiscent of a single relational database table and verbose syntax for expressing mapping rules when transf...
متن کاملMapping relational database into OWL Structure
this paper proposes a solution for migrating an RDB into Web semantic. The solution takes an existing RDB as input, and extracts its metadata representation (MTRDB). Based on the MTRDB, a Canonical Data Model (CDM) is generated. Finally, the structure of the classification scheme in the CDM model is converted into OWL ontology and the recordsets of database are stored in owl document. A prototy...
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ژورنال
عنوان ژورنال: Baltic Journal of Modern Computing
سال: 2019
ISSN: 2255-8950
DOI: 10.22364/bjmc.2019.7.4.02