discontinued / server · Files

SPARQL2XQuery 23.5 KB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd"><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" dir="ltr">
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
		<meta http-equiv="Content-Style-Type" content="text/css" />
		<meta name="generator" content="MediaWiki 1.15.5" />
		<meta name="keywords" content="SPARQL2XQuery,Java,OWL,RDF,RDFS,SPARQL,XML,SPARQL Endpoint" />
		<link rel="shortcut icon" href="/favicon.ico" />
		<link rel="search" type="application/opensearchdescription+xml" href="/2001/sw/wiki/opensearch_desc.php" title="Semantic Web Standards (en)" />
		<link rel="alternate" type="application/rss+xml" title="Semantic Web Standards RSS feed" href="/2001/sw/wiki/index.php?title=Special:RecentChanges&amp;feed=rss" />
		<link rel="alternate" type="application/atom+xml" title="Semantic Web Standards Atom feed" href="/2001/sw/wiki/index.php?title=Special:RecentChanges&amp;feed=atom" />
		<title>SPARQL2XQuery - Semantic Web Standards</title>
		<link rel="stylesheet" href="/2001/sw/wiki/skins/common/shared.css?207" type="text/css" media="screen" />
		<link rel="stylesheet" href="/2001/sw/wiki/skins/common/commonPrint.css?207" type="text/css" media="print" />
		<link rel="stylesheet" href="/2001/sw/wiki/skins/w3cmonobook/main.css?207" type="text/css" media="screen" />
		<!--[if lt IE 5.5000]><link rel="stylesheet" href="/2001/sw/wiki/skins/w3cmonobook/IE50Fixes.css?207" type="text/css" media="screen" /><![endif]-->
		<!--[if IE 5.5000]><link rel="stylesheet" href="/2001/sw/wiki/skins/w3cmonobook/IE55Fixes.css?207" type="text/css" media="screen" /><![endif]-->
		<!--[if IE 6]><link rel="stylesheet" href="/2001/sw/wiki/skins/w3cmonobook/IE60Fixes.css?207" type="text/css" media="screen" /><![endif]-->
		<!--[if IE 7]><link rel="stylesheet" href="/2001/sw/wiki/skins/w3cmonobook/IE70Fixes.css?207" type="text/css" media="screen" /><![endif]-->
		<link rel="stylesheet" href="/2001/sw/wiki/index.php?title=MediaWiki:Common.css&amp;usemsgcache=yes&amp;ctype=text%2Fcss&amp;smaxage=18000&amp;action=raw&amp;maxage=18000" type="text/css" />
		<link rel="stylesheet" href="/2001/sw/wiki/index.php?title=MediaWiki:Print.css&amp;usemsgcache=yes&amp;ctype=text%2Fcss&amp;smaxage=18000&amp;action=raw&amp;maxage=18000" type="text/css" media="print" />
		<link rel="stylesheet" href="/2001/sw/wiki/index.php?title=MediaWiki:W3cmonobook.css&amp;usemsgcache=yes&amp;ctype=text%2Fcss&amp;smaxage=18000&amp;action=raw&amp;maxage=18000" type="text/css" />
		<link rel="stylesheet" href="/2001/sw/wiki/index.php?title=-&amp;action=raw&amp;maxage=18000&amp;gen=css" type="text/css" />
		<!--[if lt IE 7]><script type="text/javascript" src="/2001/sw/wiki/skins/common/IEFixes.js?207"></script>
		<meta http-equiv="imagetoolbar" content="no" /><![endif]-->

		<script type= "text/javascript">/*<![CDATA[*/
		var skin = "w3cmonobook";
		var stylepath = "/2001/sw/wiki/skins";
		var wgArticlePath = "/2001/sw/wiki/$1";
		var wgScriptPath = "/2001/sw/wiki";
		var wgScript = "/2001/sw/wiki/index.php";
		var wgVariantArticlePath = false;
		var wgActionPaths = {};
		var wgServer = "http://www.w3.org";
		var wgCanonicalNamespace = "";
		var wgCanonicalSpecialPageName = false;
		var wgNamespaceNumber = 0;
		var wgPageName = "SPARQL2XQuery";
		var wgTitle = "SPARQL2XQuery";
		var wgAction = "view";
		var wgArticleId = "581";
		var wgIsArticle = true;
		var wgUserName = null;
		var wgUserGroups = null;
		var wgUserLanguage = "en";
		var wgContentLanguage = "en";
		var wgBreakFrames = false;
		var wgCurRevisionId = 3228;
		var wgVersion = "1.15.5";
		var wgEnableAPI = true;
		var wgEnableWriteAPI = true;
		var wgSeparatorTransformTable = ["", ""];
		var wgDigitTransformTable = ["", ""];
		var wgRestrictionEdit = [];
		var wgRestrictionMove = [];
		/*]]>*/</script>

		<script type="text/javascript" src="/2001/sw/wiki/skins/common/wikibits.js?207"><!-- wikibits js --></script>
		<!-- Head Scripts -->
		<script type="text/javascript" src="/2001/sw/wiki/skins/common/ajax.js?207"></script>
				<link rel="alternate" type="application/rdf+xml" title="SPARQL2XQuery" href="/2001/sw/wiki/index.php?title=Special:ExportRDF/SPARQL2XQuery&amp;xmlmime=rdf" />

				<link rel="stylesheet" type="text/css" href="/2001/sw/wiki/extensions/SemanticMediaWiki/skins/SMW_custom.css" />

		<script type="text/javascript" src="/2001/sw/wiki/index.php?title=-&amp;action=raw&amp;gen=js&amp;useskin=w3cmonobook"><!-- site js --></script>
	</head>
<body class="mediawiki ltr ns-0 ns-subject page-SPARQL2XQuery skin-w3cmonobook">
	<div id="globalWrapper">
		<div id="column-content">
	<div id="content">
		<a id="top"></a>
				<h1 id="firstHeading" class="firstHeading">SPARQL2XQuery</h1>
		<div id="bodyContent">
			<h3 id="siteSub">From Semantic Web Standards</h3>
			<div id="contentSub"></div>
									<div id="jump-to-nav">Jump to: <a href="#column-one">navigation</a>, <a href="#searchInput">search</a></div>			<!-- start content -->
			<a name="The_SPARQL2XQuery_Framework" id="The_SPARQL2XQuery_Framework"></a><h2> <span class="mw-headline"> The SPARQL2XQuery Framework </span></h2>
<table style="border: groove 1pt;">

<tr>
<th align="left"> Name of the tool:
</th><td> The SPARQL2XQuery Framework
</td></tr>
<tr style="background-color:#eeeeee;">
<th align="left"> Home page:
</th><td> <a href="http://www.dblab.ntua.gr/%7Ebikakis/SPARQL2XQuery.html" class="external text" title="http://www.dblab.ntua.gr/%7Ebikakis/SPARQL2XQuery.html" rel="nofollow">The SPARQL2XQuery Framework</a>
</td></tr>
<tr>
<th style="align: left; padding-right:2em"> Programming Language(s) that can be used with the tool:
</th><td> <a href="/2001/sw/wiki/Java" title="Java">Java</a>
</td></tr>
<tr style="background-color:#eeeeee;">
<th align="left"> Relevant Semantic Web technologies:
</th><td> <a href="/2001/sw/wiki/RDF" title="RDF">RDF</a>, <a href="/2001/sw/wiki/RDFS" title="RDFS">RDFS</a>, <a href="/2001/sw/wiki/OWL" title="OWL">OWL</a>, <a href="/2001/sw/wiki/SPARQL" title="SPARQL">SPARQL</a>, <a href="/2001/sw/wiki/index.php?title=XML&amp;action=edit&amp;redlink=1" class="new" title="XML (page does not exist)">XML</a>
</td></tr>
<tr>
<th align="left"> Categories:
</th><td> <a href="/2001/sw/wiki/Category:SPARQL_Endpoint" title="Category:SPARQL Endpoint">SPARQL Endpoint</a>
</td></tr>
<tr style="background-color:#eeeeee;">
<th align="left"> See Also:
</th><td> <a href="http://semanticweb.org/wiki/SPARQL2XQuery" class="external free" title="http://semanticweb.org/wiki/SPARQL2XQuery" rel="nofollow">http://semanticweb.org/wiki/SPARQL2XQuery</a>
</td></tr>
<tr>
<th align="left"> Public mailing list:
</th><td>
</td></tr>
<tr style="background-color:#eeeeee;">
<th align="left"> Preferred project URI:
</th><td> <a href="http://www.dblab.ntua.gr/~bikakis/SPARQL2XQuery.html" class="external free" title="http://www.dblab.ntua.gr/~bikakis/SPARQL2XQuery.html" rel="nofollow">http://www.dblab.ntua.gr/~bikakis/SPARQL2XQuery.html</a>
</td></tr>
<tr>
<th align="left"> DOAP Reference:
</th><td>
</td></tr>
<tr style="background-color:#eeeeee;">
<th align="left"> Company or Institution:
</th><td>
</td></tr></table>
<p>(Tool description last modified on 2011-12-29.) 
</p>
<a name="Description" id="Description"></a><h3> <span class="mw-headline"> Description </span></h3>
<p>The SPARQL2XQuery Framework bridges the gap and create an interoperable
environment between the Web of Linked Data (OWL/RDF/SPARQL) and the
XML (XML Schema/XML/XQuery) worlds. Using the SPARQL2XQuery
Framework, XML datasets can be turned into SPARQL endpoints.
</p><p>The SPARQL2XQuery Framework provides a generic method for SPARQL to
XQuery translation, with respect to a set of predefined mappings between
ontologies and XML Schemas.
</p><p>Particularly, the SPARQL2XQuery Framework provides mechanisms for:
(a) Query translation (SPARQL to XQuery) (b) Mapping
specification &amp; generation (Ontology to XML Schema)
and (c) Schema transformation
(XML Schema to OWL).
</p>
<a name="Key_Features" id="Key_Features"></a><h3> <span class="mw-headline">Key Features</span></h3>
<p>This SPARQL2XQuery Framework is an essential component in the Web of Linked Data that allows setting SPARQL endpoints over the existing XML data, as well as a fundamental part of ontology-based integration frameworks involving XML data sources.
</p>
<ul><li> <b>Schema Transformation.</b> XML Schema to OWL by using the XS2OWL framework.
</li></ul>
<ul><li> <b>Mapping Generation.</b> The mappings between the XML Schemas and their OWL representations can be automatically detected and stored as XML documents.
</li></ul>
<ul><li> <b>Mappings Specification</b>. Mappings between OWL-RDF/S ontologies and XML Schemas can be manually specified and used in the SPARQL to XQuery translation.
</li></ul>
<ul><li> <b>Query Translation.</b> SPARQL to XQuery Translation: Every SPARQL query that is posed over ontologies (RDF/S - OWL), is translated into an XQuery query that can be answered from the XML data.
</li></ul>
<ul><li><b>Query Results Transformation.</b> The query results are transformed in the preferred SPARQL Query Result XML Format or in RDF format.
</li></ul>
<ul><li><b>XML - RDF Transformation.</b>Transformation of XML data in RDF syntax and vice versa.
</li></ul>
<p><br />
</p>
<a name="Related_Projects" id="Related_Projects"></a><h3> <span class="mw-headline">Related Projects</span></h3>
<ul><li> <a href="http://www.dblab.ntua.gr/~bikakis/SPARQL-RW.html" class="external text" title="http://www.dblab.ntua.gr/~bikakis/SPARQL-RW.html" rel="nofollow"><b>SPARQL-RW</b></a>&nbsp;: Ontology Mapping and SPARQL Query Rewriting. <br />
</li></ul>
<ul><li> <a href="http://www.music.tuc.gr/projects/sw/xs2owl/" class="external text" title="http://www.music.tuc.gr/projects/sw/xs2owl/" rel="nofollow"><b>XS2OWL</b></a>&nbsp;: Transform XML Schema into OWL otnologies.
</li></ul>
<p><br />
</p>
<!-- 
NewPP limit report
Preprocessor node count: 216/1000000
Post-expand include size: 1881/2097152 bytes
Template argument size: 450/2097152 bytes
Expensive parser function count: 0/100
-->

<!-- Saved in parser cache with key wikidb-sw_:pcache:idhash:581-0!1!0!!en!2!edit=0 and timestamp 20120115172520 -->
<div id='RDFa' about='http://www.w3.org/2001/sw/wiki/SPARQL2XQuery' xmlns:wiki_1='http://www.w3.org/2001/sw/wiki/index.php/'xmlns:wiki_1_property='http://www.w3.org/2001/sw/wiki/index.php/Property:'xmlns:wiki_1_category='http://www.w3.org/2001/sw/wiki/index.php/Category:' typeof='wiki_1_categorySPARQL Endpoint'>
<div property='wiki_1_property:Modification_date' content='29 December 2011 13:51:49'></div>
<div property='wiki_1_property:Modified' content='29 December 2011'></div>
<a href='wiki_1:Java' rel='wiki_1_property:Programming_language'></a>
<a href='wiki_1:RDF' rel='wiki_1_property:SW_Technology'></a>
<a href='wiki_1:RDFS' rel='wiki_1_property:SW_Technology'></a>
<a href='wiki_1:OWL' rel='wiki_1_property:SW_Technology'></a>
<a href='wiki_1:SPARQL' rel='wiki_1_property:SW_Technology'></a>
<a href='wiki_1:XML' rel='wiki_1_property:SW_Technology'></a>
<div property='wiki_1_property:SameAs' content='http://www.dblab.ntua.gr/%7Ebikakis/SPARQL2XQuery.html'></div>
<div property='wiki_1_property:SeeAlso' content='http://semanticweb.org/wiki/SPARQL2XQuery'></div>
<div property='wiki_1_property:Tool_Name' content='The SPARQL2XQuery Framework'></div>
<a href='wiki_1::Category:SPARQL_Endpoint' rel='wiki_1_property:Tool_category'></a>
<div property='wiki_1_property:Tool_homepage' content='http://www.dblab.ntua.gr/%7Ebikakis/SPARQL2XQuery.html'></div>
</div><div style='display:none' ></div><div class="printfooter">
Retrieved from "<a href="http://www.w3.org/2001/sw/wiki/SPARQL2XQuery">http://www.w3.org/2001/sw/wiki/SPARQL2XQuery</a>"</div>
			<div id='catlinks' class='catlinks'><div id="mw-normal-catlinks"><a href="/2001/sw/wiki/Special:Categories" title="Special:Categories">Category</a>:&#32;<span dir='ltr'><a href="/2001/sw/wiki/Category:SPARQL_Endpoint" title="Category:SPARQL Endpoint">SPARQL Endpoint</a></span></div></div>			<!-- end content -->
			<div id='mw-data-after-content'>
	<div class="smwfact"><span class="smwfactboxhead">Facts about <span class="swmfactboxheadbrowse"><a href="/2001/sw/wiki/Special:Browse/SPARQL2XQuery" title="Special:Browse/SPARQL2XQuery">SPARQL2XQuery</a></span></span><span class="smwrdflink"><span class="rdflink"><a href="/2001/sw/wiki/Special:ExportRDF/SPARQL2XQuery" title="Special:ExportRDF/SPARQL2XQuery">RDF feed</a></span></span><table class="smwfacttable">
<tr><td class="smwpropname"><a href="/2001/sw/wiki/Property:Modified" title="Property:Modified">Modified</a></td><td class="smwprops">29 December 2011&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/Modified/29-20December-202011" title="Special:SearchByProperty/Modified/29-20December-202011">+</a></span></td></tr><tr><td class="smwpropname"><a href="/2001/sw/wiki/Property:Programming_language" title="Property:Programming language">Programming language</a></td><td class="smwprops"><a href="/2001/sw/wiki/Java" title="Java">Java</a>&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/Programming-20language/Java" title="Special:SearchByProperty/Programming-20language/Java">+</a></span></td></tr><tr><td class="smwpropname"><a href="/2001/sw/wiki/Property:SW_Technology" title="Property:SW Technology">SW Technology</a></td><td class="smwprops"><a href="/2001/sw/wiki/RDF" title="RDF">RDF</a>&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/SW-20Technology/RDF" title="Special:SearchByProperty/SW-20Technology/RDF">+</a></span>, <a href="/2001/sw/wiki/RDFS" title="RDFS">RDFS</a>&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/SW-20Technology/RDFS" title="Special:SearchByProperty/SW-20Technology/RDFS">+</a></span>, <a href="/2001/sw/wiki/OWL" title="OWL">OWL</a>&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/SW-20Technology/OWL" title="Special:SearchByProperty/SW-20Technology/OWL">+</a></span>, <a href="/2001/sw/wiki/SPARQL" title="SPARQL">SPARQL</a>&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/SW-20Technology/SPARQL" title="Special:SearchByProperty/SW-20Technology/SPARQL">+</a></span>, and <a href="/2001/sw/wiki/index.php?title=XML&amp;action=edit&amp;redlink=1" class="new" title="XML (page does not exist)">XML</a>&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/SW-20Technology/XML" title="Special:SearchByProperty/SW-20Technology/XML">+</a></span></td></tr><tr><td class="smwpropname"><a href="/2001/sw/wiki/Property:SameAs" title="Property:SameAs">SameAs</a></td><td class="smwprops"><a href="http://www.dblab.ntua.gr/%7Ebikakis/SPARQL2XQuery.html" class="external free" title="http://www.dblab.ntua.gr/%7Ebikakis/SPARQL2XQuery.html" rel="nofollow">http://www.dblab.ntua.gr/%7Ebikakis/SPARQL2XQuery.html</a>&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/SameAs/http:-2F-2Fwww.dblab.ntua.gr-2F-257Ebikakis-2FSPARQL2XQuery.html" title="Special:SearchByProperty/SameAs/http:-2F-2Fwww.dblab.ntua.gr-2F-257Ebikakis-2FSPARQL2XQuery.html">+</a></span></td></tr><tr><td class="smwpropname"><a href="/2001/sw/wiki/Property:SeeAlso" title="Property:SeeAlso">SeeAlso</a></td><td class="smwprops"><a href="http://semanticweb.org/wiki/SPARQL2XQuery" class="external free" title="http://semanticweb.org/wiki/SPARQL2XQuery" rel="nofollow">http://semanticweb.org/wiki/SPARQL2XQuery</a>&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/SeeAlso/http:-2F-2Fsemanticweb.org-2Fwiki-2FSPARQL2XQuery" title="Special:SearchByProperty/SeeAlso/http:-2F-2Fsemanticweb.org-2Fwiki-2FSPARQL2XQuery">+</a></span></td></tr><tr><td class="smwpropname"><a href="/2001/sw/wiki/Property:Tool_Name" title="Property:Tool Name">Tool Name</a></td><td class="smwprops">The SPARQL2XQuery Framework&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/Tool-20Name/The-20SPARQL2XQuery-20Framework" title="Special:SearchByProperty/Tool-20Name/The-20SPARQL2XQuery-20Framework">+</a></span></td></tr><tr><td class="smwpropname"><a href="/2001/sw/wiki/Property:Tool_category" title="Property:Tool category">Tool category</a></td><td class="smwprops"><a href="/2001/sw/wiki/Category:SPARQL_Endpoint" title="Category:SPARQL Endpoint">SPARQL Endpoint</a>&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/Tool-20category/:Category:SPARQL-20Endpoint" title="Special:SearchByProperty/Tool-20category/:Category:SPARQL-20Endpoint">+</a></span></td></tr><tr><td class="smwpropname"><a href="/2001/sw/wiki/Property:Tool_homepage" title="Property:Tool homepage">Tool homepage</a></td><td class="smwprops"><a href="http://www.dblab.ntua.gr/%7Ebikakis/SPARQL2XQuery.html" class="external free" title="http://www.dblab.ntua.gr/%7Ebikakis/SPARQL2XQuery.html" rel="nofollow">http://www.dblab.ntua.gr/%7Ebikakis/SPARQL2XQuery.html</a>&#160;&#160;<span class="smwsearch"><a href="/2001/sw/wiki/Special:SearchByProperty/Tool-20homepage/http:-2F-2Fwww.dblab.ntua.gr-2F-257Ebikakis-2FSPARQL2XQuery.html" title="Special:SearchByProperty/Tool-20homepage/http:-2F-2Fwww.dblab.ntua.gr-2F-257Ebikakis-2FSPARQL2XQuery.html">+</a></span></td></tr></table></div>

</div>
			<div class="visualClear"></div>
		</div>
	</div>
		</div>
		<div id="column-one">
	<div id="p-cactions" class="portlet">
		<h5>Views</h5>
		<div class="pBody">
			<ul>
	
				 <li id="ca-nstab-main" class="selected"><a href="/2001/sw/wiki/SPARQL2XQuery" title="View the content page [c]" accesskey="c">Page</a></li>
				 <li id="ca-talk" class="new"><a href="/2001/sw/wiki/index.php?title=Talk:SPARQL2XQuery&amp;action=edit&amp;redlink=1" title="Discussion about the content page [t]" accesskey="t">Discussion</a></li>
				 <li id="ca-viewsource"><a href="/2001/sw/wiki/index.php?title=SPARQL2XQuery&amp;action=edit" title="This page is protected.&#10;You can view its source [e]" accesskey="e">View source</a></li>
				 <li id="ca-history"><a href="/2001/sw/wiki/index.php?title=SPARQL2XQuery&amp;action=history" title="Past revisions of this page [h]" accesskey="h">History</a></li>			</ul>
		</div>
	</div>
	<div class="portlet" id="p-personal">
		<h5>Personal tools</h5>
		<div class="pBody">
			<ul>
				<li id="pt-login"><a href="/2001/sw/wiki/index.php?title=Special:UserLogin&amp;returnto=SPARQL2XQuery" title="You are encouraged to log in; however, it is not mandatory [o]" accesskey="o">Log in</a></li>
			</ul>
		</div>
	</div>
	<div class="portlet" id="p-logo">
		<a style="background-image: url(/Icons/SW/sw-vert-w3c.png);" href="/2001/sw/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"></a>
	</div>
	<script type="text/javascript"> if (window.isMSIE55) fixalpha(); </script>
	<div class='generated-sidebar portlet' id='p-Navigation'>
		<h5>Navigation</h5>
		<div class='pBody'>
			<ul>
				<li id="n-mainpage"><a href="/2001/sw/wiki/Main_Page" title="Visit the main page">Main Page</a></li>
				<li id="n-recentchanges"><a href="/2001/sw/wiki/Special:RecentChanges" title="The list of recent changes in the wiki [r]" accesskey="r">Recent changes</a></li>
				<li id="n-Tools"><a href="/2001/sw/wiki/Tools">Tools</a></li>
				<li id="n-Books"><a href="/2001/sw/wiki/Books">Books</a></li>
				<li id="n-Validators"><a href="/2001/sw/wiki/SWValidators">Validators</a></li>
			</ul>
		</div>
	</div>
	<div class='generated-sidebar portlet' id='p-Other_W3C_resources'>
		<h5>Other W3C resources</h5>
		<div class='pBody'>
			<ul>
				<li id="n-Activity-news"><a href="http://www.w3.org/2001/sw/anews/">Activity news</a></li>
				<li id="n-Publications"><a href="http://www.w3.org/2001/sw/Specs.html">Publications</a></li>
				<li id="n-Logos.2C-buttons"><a href="http://www.w3.org/2007/10/sw-logos.html">Logos, buttons</a></li>
				<li id="n-Activity-home-page"><a href="http://www.w3.org/2001/sw/">Activity home page</a></li>
			</ul>
		</div>
	</div>
	<div class='generated-sidebar portlet' id='p-W3C_RSS_feeds'>
		<h5>W3C RSS feeds</h5>
		<div class='pBody'>
			<ul>
				<li id="n-Activity-newsfeed"><a href="http://www.w3.org/blog/SW?tempskin=_rdf">Activity newsfeed</a></li>
				<li id="n-W3C-blogs"><a href="http://www.ivan-herman.net/cgi-bin/toRss1.py?uri=http://www.w3.org/QA/atom.xml&amp;categories=[Semantic+Web]&amp;title=W3C+QA+Blog,+Semantic+Web&amp;link=http://www.w3.org/QA/atom.xml">W3C blogs</a></li>
				<li id="n-Use-cases.2C-case-studies"><a href="http://www.w3.org/2001/sw/sweo/public/UseCases/Overview.rdf">Use cases, case studies</a></li>
			</ul>
		</div>
	</div>
	<div class='generated-sidebar portlet' id='p-Account_request'>
		<h5>Account request</h5>
		<div class='pBody'>
			<ul>
				<li id="n-W3C-Member"><a href="http://www.w3.org/Help/Account/Request/Member">W3C Member</a></li>
				<li id="n-Public"><a href="http://www.w3.org/Help/Account/Request/Public">Public</a></li>
			</ul>
		</div>
	</div>
	<div id="p-search" class="portlet">
		<h5><label for="searchInput">Search</label></h5>
		<div id="searchBody" class="pBody">
			<form action="/2001/sw/wiki/index.php" id="searchform"><div>
				<input type='hidden' name="title" value="Special:Search"/>
				<input id="searchInput" name="search" type="text" title="Search Semantic Web Standards [f]" accesskey="f" value="" />
				<input type='submit' name="go" class="searchButton" id="searchGoButton"	value="Go" title="Go to a page with this exact name if exists" />&nbsp;
				<input type='submit' name="fulltext" class="searchButton" id="mw-searchButton" value="Search" title="Search the pages for this text" />
			</div></form>
		</div>
	</div>
	<div class="portlet" id="p-tb">
		<h5>Toolbox</h5>
		<div class="pBody">
			<ul>
				<li id="t-whatlinkshere"><a href="/2001/sw/wiki/Special:WhatLinksHere/SPARQL2XQuery" title="List of all wiki pages that link here [j]" accesskey="j">What links here</a></li>
				<li id="t-recentchangeslinked"><a href="/2001/sw/wiki/Special:RecentChangesLinked/SPARQL2XQuery" title="Recent changes in pages linked from this page [k]" accesskey="k">Related changes</a></li>
<li id="t-specialpages"><a href="/2001/sw/wiki/Special:SpecialPages" title="List of all special pages [q]" accesskey="q">Special pages</a></li>
				<li id="t-print"><a href="/2001/sw/wiki/index.php?title=SPARQL2XQuery&amp;printable=yes" rel="alternate" title="Printable version of this page [p]" accesskey="p">Printable version</a></li>				<li id="t-permalink"><a href="/2001/sw/wiki/index.php?title=SPARQL2XQuery&amp;oldid=3228" title="Permanent link to this revision of the page">Permanent link</a></li><li id="t-smwbrowselink"><a href="/2001/sw/wiki/Special:Browse/SPARQL2XQuery" title="Special:Browse/SPARQL2XQuery">Browse properties</a></li>			</ul>
		</div>
	</div>
		</div><!-- end of the left (by default at least) column -->
			<div class="visualClear"></div>
			<div id="footer">
				<div id="f-poweredbyico"><a href="http://www.mediawiki.org/"><img src="/2001/sw/wiki/skins/common/images/poweredby_mediawiki_88x31.png" alt="Powered by MediaWiki" /></a></div>
			<ul id="f-list">
					<li id="lastmod"> This page was last modified on 29 December 2011, at 13:51.</li>
					<li id="viewcount">This page has been accessed 20,612 times.</li>
					<li id="privacy"><a href="/2001/sw/wiki/Semantic_Web_Standards:Privacy_policy" title="Semantic Web Standards:Privacy policy">Privacy policy</a></li>
					<li id="about"><a href="/2001/sw/wiki/Semantic_Web_Standards:About" title="Semantic Web Standards:About">About Semantic Web Standards</a></li>
					<li id="disclaimer"><a href="/2001/sw/wiki/Semantic_Web_Standards:General_disclaimer" title="Semantic Web Standards:General disclaimer">Disclaimers</a></li>
			</ul>
		</div>
</div>

		<script type="text/javascript">if (window.runOnloadHook) runOnloadHook();</script>
<!-- Served in 0.322 secs. --></body></html>