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| <h1 class="title">Welcome to Apache Jena</h1> |
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| <p>Welcome to the Apache Jena project! Jena is a Java framework for building |
| Semantic Web applications. |
| Jena provides a collection of tools and Java libraries to help you |
| to develop <a href="http://www.w3.org/2001/sw/">semantic web</a> and |
| <a href="http://linkeddata.org/">linked-data</a> apps, tools and servers.</p> |
| <p>The Jena Framework includes:</p> |
| <ul> |
| <li>an API for reading, processing and writing <a href="http://www.w3.org/RDF/">RDF</a> data in XML, N-triples and Turtle formats;</li> |
| <li>an ontology API for handling <a href="http://www.w3.org/standards/techs/owl#w3c_all">OWL</a> and RDFS ontologies;</li> |
| <li>a rule-based inference engine for reasoning with RDF and OWL data sources;</li> |
| <li>stores to allow large numbers of RDF triples to be efficiently stored on disk;</li> |
| <li>a query engine compliant with the latest <a href="http://www.w3.org/standards/semanticweb/query">SPARQL</a> specification</li> |
| <li>servers to allow RDF data to be published to other applications using a variety |
| of protocols, including SPARQL</li> |
| </ul> |
| <p>In April 2012, Jena graduated from the Apache incubator process and |
| was approved as a top-level Apache project.</p> |
| <h2 id="quick-shortcuts">Quick shortcuts</h2> |
| <p>I would like to …</p> |
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| <li>… <a href="/download/index.cgi">download Jena components</a></li> |
| <li>… <a href="/download/maven.html">use Jena with Maven</a></li> |
| <li>… <a href="/about_jena/about.html">find out more about the Jena project</a></li> |
| <li>… <a href="/about_jena/team.html">see who’s involved</a></li> |
| <li>… <a href="/tutorials/index.html">follow a tutorial</a></li> |
| <li>… <a href="/getting_started/index.html">see how to get started with Jena</a></li> |
| <li>… <a href="/help_and_support/bugs_and_suggestions.html">report a bug</a></li> |
| <li>… <a href="/help_and_support/index.html">get help using Jena</a></li> |
| <li>… <a href="/documentation/javadoc/">read the Javadoc</a></li> |
| <li>… <a href="/getting_involved/index.html">contribute to the project!</a></li> |
| <li>… get the <a href="/about_jena/jena.rdf">DOAP description of the Jena project in RDF</a></li> |
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