CHAPTER 9

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Use Cases

By reading the book, you learned how to write HTML5 Microdata and JSON-LD annotations in the markup, develop Semantic Web applications, describe web services in standardized languages, run powerful queries on Linked Open Data (LOD) datasets, and develop Semantic Web applications. Now that you have become familiar with Semantic Web technologies, let’s analyze four complex examples, to get ready for real-life implementations!

RDB to RDF Direct Mapping

Using the R2RML language for expressing customized mappings from relational database (RDB) to Resource Description Framework (RDF) datasets, you refer to logical tables to retrieve ...

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