IMC ETSM 5.1 Semantic Web.pptx

IMC ETSM 5.1 Semantic Web.pptx - Studying the international...

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Studying the international way E-Tourism Semantic Web – Add-on to Meeting 2 Christoph Hoffinger, MA
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Web 3.0 2 http://webdreipunktnull.wikispaces.com/Web+3.0+%28%3F%29
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Semantic Web Collaborative movement initiated by the World Wide Web Consortium (W3C, international standards body) The Semantic Web provides a common framework that allows data to be shared and reused across application, enterprise, and community boundaries. It is based on the Resource Description Framework (RDF). Current problem : web consists of unstructured and semi-structured content Goal : common data formats on the World Wide Web, so that information can be shared seamlessly across devices, applications and users 3 http://www.w3.org/2001/sw/
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Semantic Web Extension of the web to enable computer programs to access web content Moving to a conceptual level Adding information about meaning of web content or services (semantic annotation) Committing common concepts – common ontology Resource Description Framework (RDF): framework for representing information in the Web 4 Source: http://www.w3.org/TR/2004/REC-rdf-concepts-20040210/
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RDF Example Source: http://www.w3schools.com/rdf/rdf_example.asp 5
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Schema.org
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