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  • Committer: Package Import Robot
  • Author(s): Dave Beckett
  • Date: 2013-01-22 16:03:44 UTC
  • mfrom: (0.1.10)
  • Revision ID: package-import@ubuntu.com-20130122160344-vxrnfl0xynfzbze7
Tags: 1.0.16.1-1
* New upstream release
* Add dpkg-buildflags to configure for hardening

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docs/rdoc/classes/Redland/RDFS.html
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<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
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<head>
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<title>Redland RDF Application Framework - Ruby RDoc - Module: Redland::RDFS</title>
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<link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" />
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<script type="text/javascript">
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  // <![CDATA[
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  function popupCode( url ) {
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    window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
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  }
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  function toggleCode( id ) {
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    if ( document.getElementById )
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      elem = document.getElementById( id );
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    else if ( document.all )
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      elem = eval( "document.all." + id );
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    else
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      return false;
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    elemStyle = elem.style;
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    if ( elemStyle.display != "block" ) {
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      elemStyle.display = "block"
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    } else {
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      elemStyle.display = "none"
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    }
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    return true;
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  }
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  // Make codeblocks hidden by default
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  document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }<\/style>" )
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  // ]]>
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</script>
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</head>
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<body>
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<div class="outerBlock">
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<div class="outerHeader">
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Go to <a href="/" target="_parent">Redland Home</a> - 
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<a href="/bindings/" target="_parent">Language Bindings Home</a> - 
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<a href="/docs/ruby.html" target="_parent">Ruby API Home</a>
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</div>
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<div id="classHeader">
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<table class="header-table">
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<tr class="top-aligned-row">
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<td><strong>Module</strong></td>
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<td class="class-name-in-header">Redland::RDFS</td>
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</tr>
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<tr class="top-aligned-row">
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<td><strong>In:</strong></td>
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<td><a href="../../files/rdf/redland/schemas/rdfs_rb.html">rdf/redland/schemas/rdfs.rb</a><br /></td>
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</tr>
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</table>
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</div>
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<!-- banner header -->
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<div id="bodyContent">
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<div id="contextContent"></div>
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<div id="method-list">
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<h3 class="section-bar">Methods</h3>
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<div class="name-list"><a href="#M000017">add_label</a>&nbsp;&nbsp; <a href="#M000015">comment</a>&nbsp;&nbsp; <a href="#M000016">comment=</a>&nbsp;&nbsp; <a href="#M000018">label</a>&nbsp;&nbsp;</div>
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</div>
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</div>
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<!-- if includes -->
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<div id="includes">
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<h3 class="section-bar">Included Modules</h3>
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<div id="includes-list"><span class="include-name"><a href="../Redland.html">Redland</a></span></div>
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</div>
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<div id="section">
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<div id="constants-list">
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<h3 class="section-bar">Constants</h3>
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<div class="name-list">
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<table summary="Constants">
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFSNS</td>
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<td>=</td>
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<td class="context-item-value">Namespace.new("http://www.w3.org/2000/01/rdf-schema#")</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_CLASS</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["Class"]</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_RESOURCE</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["Resource"]</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_SUBCLASSOF</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["subClassOf"]</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_SUBPROPERTYOF</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["subPropertyOf"]</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_ISDEFINEDBY</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["isDefinedBy"]</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_LABEL</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["label"]</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_COMMENT</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["comment"]</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_RANGE</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["range"]</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_DOMAIN</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["domain"]</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_LITERAL</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["Literal"]</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_CONTAINER</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["Container"]</td>
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</tr>
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<tr class="top-aligned-row context-row">
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<td class="context-item-name">RDFS_SEEALSO</td>
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<td>=</td>
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<td class="context-item-value">RDFSNS["seeAlso"]</td>
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</tr>
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</table>
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</div>
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</div>
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<!-- if method_list -->
148
 
<div id="methods">
149
 
<h3 class="section-bar">Public Instance methods</h3>
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<div id="method-M000017" class="method-detail"><a name="M000017" id="M000017"></a>
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<div class="method-heading"><a href="#M000017" class="method-signature"><span class="method-name">add_label</span><span class="method-args">(a_label,lang=nil)</span></a></div>
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<div class="method-description">
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<p>add a &lsquo;<a href="http://www.w3.org/2000/01/rdf-schema#label">www.w3.org/2000/01/rdf-schema#label</a>&rsquo; to this resource. a <a href="RDFS.html#M000018">label</a> is a literal that can have a language. If a <a href="RDFS.html#M000018">label</a> for a given language is already defined, it replaces the <a href="RDFS.html#M000018">label</a>. If a <a href="RDFS.html#M000018">label</a> is not defined for a language it adds the <a href="RDFS.html#M000018">label</a></p>
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<pre>
155
 
 res.add_label('my label') # label created
156
 
 res.add_label('change label') #label changed to 'change label'
157
 
 res.add_label('change again','en') # label added with language English
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</pre>
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<p><a class="source-toggle" href="#" onclick="toggleCode('M000017-source');return false;">[Source]</a></p>
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<div class="method-source-code" id="M000017-source">
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<pre>
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<span class="ruby-comment cmt"># File rdf/redland/schemas/rdfs.rb, line 49</span>
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  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_label</span>(<span class="ruby-identifier">a_label</span>,<span class="ruby-identifier">lang</span>=<span class="ruby-keyword kw">nil</span>)
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    <span class="ruby-identifier">label</span> = <span class="ruby-constant">Literal</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">a_label</span>,<span class="ruby-identifier">lang</span>)
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    <span class="ruby-identifier">labels</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">get_properties</span>(<span class="ruby-constant">RDFS_LABEL</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">a_label</span><span class="ruby-operator">|</span> 
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      <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">a_label</span>.<span class="ruby-identifier">language</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">lang</span>
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        <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">model</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-keyword kw">self</span>,<span class="ruby-constant">RDFS_LABEL</span>,<span class="ruby-identifier">a_label</span>)
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      <span class="ruby-keyword kw">end</span>       
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    <span class="ruby-keyword kw">end</span>
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    <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">add_property</span>(<span class="ruby-constant">RDFS_LABEL</span>,<span class="ruby-identifier">label</span>)
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    <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">self</span>
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  <span class="ruby-keyword kw">end</span>
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</pre></div>
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</div>
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</div>
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<div id="method-M000015" class="method-detail"><a name="M000015" id="M000015"></a>
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<div class="method-heading"><a href="#M000015" class="method-signature"><span class="method-name">comment</span><span class="method-args">()</span></a></div>
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<div class="method-description">
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<p>get the object with the following predicate: <a href="http://www.w3.org/2000/01/rdf-schema#comment">www.w3.org/2000/01/rdf-schema#comment</a>&lsquo;</p>
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<p><a class="source-toggle" href="#" onclick="toggleCode('M000015-source');return false;">[Source]</a></p>
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<div class="method-source-code" id="M000015-source">
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<pre>
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<span class="ruby-comment cmt"># File rdf/redland/schemas/rdfs.rb, line 28</span>
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  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">comment</span>()
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    <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">get_property</span>(<span class="ruby-constant">RDFS_COMMENT</span>).<span class="ruby-identifier">to_s</span>
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  <span class="ruby-keyword kw">end</span>
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</pre></div>
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</div>
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</div>
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<div id="method-M000016" class="method-detail"><a name="M000016" id="M000016"></a>
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<div class="method-heading"><a href="#M000016" class="method-signature"><span class="method-name">comment=</span><span class="method-args">(a_comment)</span></a></div>
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<div class="method-description">
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<p>same as the following</p>
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<pre>
195
 
 model.add(this,Resource.new('http://www.w3.org/2000/01/rdf-schema#comment','comment')
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</pre>
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<p><a class="source-toggle" href="#" onclick="toggleCode('M000016-source');return false;">[Source]</a></p>
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<div class="method-source-code" id="M000016-source">
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<pre>
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<span class="ruby-comment cmt"># File rdf/redland/schemas/rdfs.rb, line 34</span>
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  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">comment=</span>(<span class="ruby-identifier">a_comment</span>)
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    <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">a_comment</span>.<span class="ruby-identifier">class</span> <span class="ruby-operator">==</span> <span class="ruby-constant">String</span>
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      <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">delete_property</span>(<span class="ruby-constant">RDFS_COMMENT</span>)
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      <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">add_property</span>(<span class="ruby-constant">RDFS_COMMENT</span>,<span class="ruby-identifier">a_comment</span>)
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    <span class="ruby-keyword kw">end</span>
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    <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">self</span>
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  <span class="ruby-keyword kw">end</span>
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</pre></div>
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</div>
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</div>
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<div id="method-M000018" class="method-detail"><a name="M000018" id="M000018"></a>
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<div class="method-heading"><a href="#M000018" class="method-signature"><span class="method-name">label</span><span class="method-args">(lang=nil)</span></a></div>
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<div class="method-description">
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<p>return the <a href="RDFS.html#M000018">label</a> for this resource if the lang is defined, return the <a href="RDFS.html#M000018">label</a> for this language if no <a href="RDFS.html#M000018">label</a> found return nil</p>
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<p><a class="source-toggle" href="#" onclick="toggleCode('M000018-source');return false;">[Source]</a></p>
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<div class="method-source-code" id="M000018-source">
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<pre>
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<span class="ruby-comment cmt"># File rdf/redland/schemas/rdfs.rb, line 63</span>
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  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">label</span>(<span class="ruby-identifier">lang</span>=<span class="ruby-keyword kw">nil</span>)
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    <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">get_properties</span>(<span class="ruby-constant">RDFS_LABEL</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">label</span><span class="ruby-operator">|</span>
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      <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">label</span>.<span class="ruby-identifier">language</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">lang</span>
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        <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">label</span>
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      <span class="ruby-keyword kw">end</span>
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    <span class="ruby-keyword kw">end</span>
225
 
    <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">nil</span>
226
 
  <span class="ruby-keyword kw">end</span>
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</pre></div>
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</div>
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</div>
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</div>
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</div>
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<hr />
233
 
 
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<div class="outerHeader">
235
 
Go to <a href="/" target="_parent">Redland Home</a> - 
236
 
<a href="/bindings/" target="_parent">Language Bindings Home</a> - 
237
 
<a href="/docs/ruby.html" target="_parent">Ruby API Home</a>
238
 
</div>
239
 
 
240
 
<p>(C) Copyright 2004-2011 <a href="http://www.dajobe.org/" target="_parent">Dave Beckett</a>, (C) Copyright 2004-2005 <a href="http://www.bristol.ac.uk/" target="_parent">University of Bristol</a></p>
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</div> <!-- end outerBlock -->
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</body>
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</html>