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  • Answer to question: How do I create RDF-based Linked Data Views over Relational Data Sources?
  • Answer to question: How do I create RDF-based Linked Data Views over Relational Data Sources?
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  • This page discusses the basics of creating RDF-based Linked Data Views over Relational Data Sourcesand links to several other pages with specific guides for various local and remote (ODBC- and JDBC-accessible) data sources.
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  • This involves identifying external ODBC- and JDBC-accessible Tables and then attaching them to Virtuoso Data Virtualization Layer (its Virtual Database Module) using the HTML-based Admin UI or SQL via the iSQL interface. Once tables are attached, they can then be used for RDF View generation using the R2RML wizard or SQL. At the end of this process, Virtuoso will generate 5-Star Linked Data that provides data access to any HTTP-aware client (e.g., Web Browsers).
  • This involves identifying external ODBC- and JDBC-accessible Tables and then attaching them to Virtuoso Data Virtualization Layer (its Virtual Database Module) using the HTML-based Admin UI or SQL via the iSQL interface. Once tables are attached, they can then be used for RDF View generation using the R2RML wizard or SQL. At the end of this process, Virtuoso will generate 5-Star Linked Data that provides data access to any HTTP-aware client (e.g., Web Browsers).
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