mirror of
https://github.com/cookiengineer/audacity
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96 lines
4.7 KiB
HTML
96 lines
4.7 KiB
HTML
<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
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<head>
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<title>Redland RDF Application Framework</title>
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<link rel="meta" type="application/rdf+xml" title="DOAP" href="redland.rdf" />
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</head>
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<body>
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<h1>Redland RDF Application Framework</h1>
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<h2><a href="http://www.dajobe.org/">Dave Beckett</a></h2>
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<h2>Overview</h2>
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<p><a href="http://librdf.org/">Redland</a> is a
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library that provides a high-level interface for
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the Resource Description Framework (RDF) allowing the RDF
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graph to be parsed from XML, stored, queried and manipulated.
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Redland implements each of the RDF concepts in its own class via an
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object based API, reflected into the language APIs, currently C#, Java,
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Perl, PHP, Python, Ruby and Tcl. Several classes providing functionality
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such as for parsers, storage are built as modules that can be loaded
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at compile or run-time as required.</p>
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<p>This is a mature and stable RDF library developed since 2000
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used in multiple projects. See the
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<a href="FAQS.html">FAQS</a> for general information
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and the <a href="http://bugs.librdf.org/">Redland issue tracker</a>
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for known bugs and issues. A summary
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of the changes can be found in the <a href="NEWS.html">NEWS</a> file,
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detailed API changes in the <a href="RELEASE.html">release notes</a>
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and file-by-file changes in the Subversion <a href="ChangeLog">ChangeLog</a>.</p>
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<p>Redland provides:</p>
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<ul>
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<li>A modular, <a href="docs/api/objects.html">object based</a> library written in C</li>
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<li>APIs for manipulating the RDF <a href="docs/api/model.html">graph</a> and parts - <a href="docs/api/statement.html">Statements</a>, <a href="docs/api/node.html">Resources and Literals</a></li>
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<li>Language Bindings in C#, Java, Perl, PHP, Python, Ruby and Tcl via the <a href="http://librdf.org/bindings/">Redland Bindings</a> package.</li>
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<li>Support for multiple syntaxes for reading and writing RDF with <a href="docs/api/parser.html">Parsers</a> and <a href="docs/api/serializer.html">Serializers</a> for <a href="http://www.w3.org/TR/rdf-syntax-grammar/">RDF/XML</a>, <a href="http://www.w3.org/TR/rdf-testcases/#ntriples">N-Triples</a> and <a href="http://www.dajobe.org/2004/01/turtle/">Turtle Terse RDF Triple Language</a> syntax via the <a href="http://librdf.org/raptor/">Raptor RDF Parser Toolkit</a>.</li>
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<li><a href="docs/api/storage.html">Storage</a> for graphs in memory and persistently with Sleepycat/Berkeley DB, MySQL 3-5, PostgreSQL, <a href="http://triplestore.aktors.org/">AKT Triplestore</a> library, <a href="http://www.sqlite.org/">SQLite</a>, files or URIs.</li>
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<li><a href="docs/api/query.html">Query language</a> support for RDQL using <a href="http://librdf.org/rasqal/">Rasqal</a>.</li>
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<li>APIs for accessing the graph by Statement (triples) or by Nodes and Arcs</li>
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<li>Redland contexts for managing aggregating graphs and recording provenance.</li>
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<li><a href="docs/api/stream.html">Statement Streams</a> for efficient construction, parsing and serialisation of graphs</li>
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<li><a href="utils/rdfproc.html">rdfproc</a> RDF processor utility program</li>
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<li>No memory leaks.</li>
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</ul>
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<h2>Sources and Binaries</h2>
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<p>The packaged sources are available from
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<a href="http://download.librdf.org/source/">http://download.librdf.org/source/</a> (master site) and also from the
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<a href="http://sourceforge.net/projects/librdf/">SourceForge site</a>.
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The development Subversion sources can also be
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<a href="http://svn.librdf.org/view/librdf/">browsed with ViewCV</a>.
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Binary packages of redland and related libraries are available from the
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<a href="http://download.librdf.org/">download site</a>.
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</p>
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<h2>License</h2>
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<p>This library is free software / open source software released
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under the LGPL (GPL) or Apache 2.0 licenses. See
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<a href="LICENSE.html">LICENSE.html</a> for full details.</p>
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<h2>Installation and Documentation</h2>
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<p>See <a href="INSTALL.html">INSTALL.html</a> for general
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installation and configuration information.</p>
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<p>Further documentation is available in the
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<a href="docs/README.html">documents area</a> including the
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<a href="docs/api/index.html">API reference document</a> and
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<a href="docs/storage.html">detailed storage modules information</a>.
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</p>
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<h2>Mailing Lists</h2>
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<p>The
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<a href="http://librdf.org/lists/">Redland mailing lists</a>
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discuss the development and use of Redland and Raptor as well as
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future plans and announcement of releases.</p>
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<hr />
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<p>Copyright (C) 2000-2008 <a href="http://www.dajobe.org/">Dave Beckett</a><br />Copyright (C) 2000-2005 <a href="http://www.bristol.ac.uk/">University of Bristol</a></p>
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</body>
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</html>
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