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Overview:
The core concept of the semantic web is integrating and using data from different sources. Using semantic web technologies such as RDF/RDFS and the SPARQL query language to integrate and use data from disparate sources has some advantages over using a standard relational database. The Resource Description Framework (RDF) uses predicates to define relationships between data objects, and RDF Schema (RDFS), which is written in RDF, offers a modeling language for knowledge representation and ontology development. Used together, these technologies enable the user to use information from disparate sources in different formats/schemas without having to convert the data to a "Standard format" - as one would with a relational database.
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| Format: | HTML |
| Date: | Aug 2008 |
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