[an error occurred while processing this directive]
<META HTTP-EQUIV="DC.creator" CONTENT="Alberto Reggiori">
<META HTTP-EQUIV="DC.creator.email" CONTENT="alberto@asemantics.com">
<META HTTP-EQUIV="DC.description" CONTENT="RDFStore RDQL/Squish WWW2003 on-line demonstration">
<TITLE>RDFStore RDQL/Squish WWW2003 on-line demonstration</TITLE>
<SCRIPT LANGUAGE="JavaScript">
function DC_Date() {
	var today = new Date();
	var day = today.getDate();
	var month = today.getMonth() + 1;
	var year = today.getYear();
	if (year < 2000)    // Y2K Fix, Isaac Powell
		year = year + 1900; // http://onyx.idbsu.edu/~ipowell
	month = (month<10) ? "0"+month : month;
	day = (day<10) ? "0"+day : day;

	return day + "-" + month + "-" + year;
};
function DC_Date_2() {
	var today = new Date();
	var day = today.getDate();
	var month = today.getMonth() + 1;
	var year = today.getYear();
	if (year < 2000)    // Y2K Fix, Isaac Powell
		year = year + 1900; // http://onyx.idbsu.edu/~ipowell
	month = (month<10) ? "0"+month : month;
	day = (day<10) ? "0"+day : day;

	return year + "-" + month + "-" + day;
};

	var examples=new Array();

	examples[0] = 'SELECT\n\t?title, ?description, ?orbit, ?satellite, ?sensor, ?date,\n\t?thumb, ?thumb_width, ?thumb_height, ?thumb_size\n';
	examples[0] += 'FROM\n';
	examples[0] += '\t<http://uranus.esrin.esa.it/showcase/ers/dublin.rdf>\n';
	examples[0] += 'WHERE\n';
	examples[0] += '\t(?item, <dc:title>, ?title),\n';
	examples[0] += '\t(?item, <dc:description>, ?description),\n';
	examples[0] += '\t(?item, <isc:orbit>, ?orbit),\n';
	examples[0] += '\t(?item, <isc:satellite>, ?satellite),\n';
	examples[0] += '\t(?item, <isc:sensor>, ?sensor),\n';
	examples[0] += '\t(?item, <dc:date>, ?date),\n';
	examples[0] += '\t(?item, <dcterms:references>, ?rr1),\n';
	examples[0] += '\t(?rr1, <rdf:type>, <rdf:Seq> ),\n';
	examples[0] += '\t(?rr1, ?pp1, ?thumb),\n';
	examples[0] += '\t(?thumb, <rdf:type>, <isc:Lowres>),\n';
	examples[0] += '\t(?thumb, <h:width>, ?thumb_width),\n';
	examples[0] += '\t(?thumb, <h:height>, ?thumb_height),\n';
	examples[0] += '\t(?thumb, <dcterms:extent>, ?thumb_size)\n';
	examples[0] += 'USING\n';
	examples[0] += '\tisc FOR <http://earth.esa.int/standards/showcase/>,\n';
	examples[0] += '\tdc FOR <http://purl.org/dc/elements/1.1/>,\n';
 	examples[0] += '\tdcterms FOR <http://purl.org/dc/terms/>,\n';
	examples[0] += '\th FOR <http://www.w3.org/1999/xhtml#>,\n';
	examples[0] += '\trdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>,\n';
	examples[0] += '\trdfs FOR <http://www.w3.org/2000/01/rdf-schema#>';

	examples[1] = 'SELECT\n';
	examples[1] += '\t?highres, ?highres_width, ?highres_height, \n';
	examples[1] += '\t?highres_size, ?highres_format, ?thumb, ?html\n';
	examples[1] += 'FROM\n';
	examples[1] += '\t<http://uranus.esrin.esa.it/showcase/ers/dublin.rdf>\n';
	examples[1] += 'WHERE\n';
	examples[1] += '\t(?item, <dcterms:references>, ?rr2),\n';
	examples[1] += '\t(?rr2, <rdf:type>, <rdf:Seq> ),\n';
	examples[1] += '\t(?rr2, ?pp2, ?highres),\n';
	examples[1] += '\t(?highres, <rdf:type>, <dctypes:Image>),\n';
	examples[1] += '\t(?highres, <h:width>, ?highres_width),\n';
	examples[1] += '\t(?highres, <h:height>, ?highres_height),\n';
	examples[1] += '\t(?highres, <dcterms:extent>, ?highres_size),\n';
	examples[1] += '\t(?highres, <dcterms:format>, ?highres_format),\n';
	examples[1] += '\t(?highres, <dcterms:hasVersion>, ?thumb),\n';	
	examples[1] += '\t(?highres, <dcterms:isReferencedBy>, ?html)\n';
	examples[1] += 'USING\n';
	examples[1] += '\tisc FOR <http://earth.esa.int/standards/showcase/>,\n';
	examples[1] += '\tdc FOR <http://purl.org/dc/elements/1.1/>,\n';
	examples[1] += '\tdcterms FOR <http://purl.org/dc/terms/>,\n';
	examples[1] += '\tdctypes FOR <http://purl.org/dc/dcmitype/>,\n';
	examples[1] += '\th FOR <http://www.w3.org/1999/xhtml#>,\n';
	examples[1] += '\trdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>,\n';
	examples[1] += '\trdfs FOR <http://www.w3.org/2000/01/rdf-schema#>';

	examples[2] = 'SELECT\n';
	examples[2] += '\t?satellite\n';
	examples[2] += 'FROM\n';
	examples[2] += '\t<http://demo.asemantics.com/biz/isc/guides.rdf>\n';
	examples[2] += 'WHERE\n';
	examples[2] += '\t(?x, <dc:title>, ?satellite),\n';
	examples[2] += '\t(?x, <rdf:type>, <isc:Satellite>)\n';
	examples[2] += 'USING\n';
	examples[2] += '\tisc FOR <http://earth.esa.int/standards/isc/draft/>,\n';
	examples[2] += '\tdc FOR <http://purl.org/dc/elements/1.1/>,\n';
	examples[2] += '\trdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>';

	examples[3] = 'SELECT\n';
	examples[3] += '\t?sensor\n';
	examples[3] += 'FROM\n';
	examples[3] += '\t<http://demo.asemantics.com/biz/isc/guides.rdf>\n';
	examples[3] += 'WHERE\n';
	examples[3] += '\t(?x, <dc:title>,?sensor),\n';
	examples[3] += '\t(?x, <rdf:type>, <isc:Sensor>)\n';
	examples[3] += 'USING\n';
	examples[3] += '\tisc FOR <http://earth.esa.int/standards/isc/draft/>,\n';
	examples[3] += '\tdc FOR <http://purl.org/dc/elements/1.1/>,\n';
	examples[3] += '\trdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>';

	examples[4] = 'SELECT\n';
	examples[4] += '\t?title, ?description, ?orbit, ?satellite, ?sensor, ?date,\n';
	examples[4] += '\t?thumb, ?thumb_width, ?thumb_height, ?thumb_size\n';
	examples[4] += 'FROM\n';
	examples[4] += '\t<rdfstore://www.asemantics.com:1234/isc>\n';
	examples[4] += 'WHERE\n';
	examples[4] += '\t(?item, <dc:description>, %"France | Italy | Hungary"%),\n';
	examples[4] += '\t(?item, <isc:satellite>, %"ERS | ENVISAT"%),\n';
	examples[4] += '\t(?item, <dc:title>, ?title),\n';
	examples[4] += '\t(?item, <dc:description>, ?description),\n';
	examples[4] += '\t(?item, <isc:orbit>, ?orbit),\n';
	examples[4] += '\t(?item, <isc:satellite>, ?satellite),\n';
	examples[4] += '\t(?item, <isc:sensor>, ?sensor),\n';
	examples[4] += '\t(?item, <dc:date>, ?date),\n';
	examples[4] += '\t(?item, <dcterms:references>, ?rr1),\n';
	examples[4] += '\t(?rr1, <rdf:type>, <rdf:Seq> ),\n';
	examples[4] += '\t(?rr1, ?pp1, ?thumb),\n';
	examples[4] += '\t(?thumb, <rdf:type>, <isc:Lowres>),\n';
	examples[4] += '\t(?thumb, <h:width>, ?thumb_width),\n';
	examples[4] += '\t(?thumb, <h:height>, ?thumb_height),\n';
	examples[4] += '\t(?thumb, <dcterms:extent>, ?thumb_size)\n';
	examples[4] += 'USING\n';
	examples[4] += '\tisc FOR <http://earth.esa.int/standards/showcase/>,\n';
	examples[4] += '\tdc FOR <http://purl.org/dc/elements/1.1/>,\n';
	examples[4] += '\tdcterms FOR <http://purl.org/dc/terms/>,\n';
	examples[4] += '\th FOR <http://www.w3.org/1999/xhtml#>,\n';
	examples[4] += '\trdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>,\n';
	examples[4] += '\trdfs FOR <http://www.w3.org/2000/01/rdf-schema#>';

	examples[5] = 'SELECT\n';
	examples[5] += '\t?title, ?name, ?body, ?date\n';
	examples[5] += 'FROM\n';
	examples[5] += '\t<rdfstore://www.asemantics.com:1234/isc>\n';
	examples[5] += 'WHERE\n';
	examples[5] += '\t(?item, <dc:description>, %"France | Italy | Hungary"%),\n';
	examples[5] += '\t(?item, <isc:satellite>, %"ERS | ENVISAT"%),\n';
	examples[5] += '\t(?item, <blog:comments>, ?cmt),\n';
	examples[5] += '\t(?item, <dc:title>, ?title), \n';
	examples[5] += '\t(?cmt, <rdf:type>, <blog:Comment> ),\n';
	examples[5] += '\t(?cmt, <blog:name>, ?name ),\n';
	examples[5] += '\t(?cmt, <blog:body>, ?body ),\n';
	examples[5] += '\t(?cmt, <blog:date>, ?date )\n';
	examples[5] += 'USING\n';
	examples[5] += '\tisc FOR <http://earth.esa.int/standards/showcase/>,\n';
	examples[5] += '\tblog FOR <http://earth.esa.int/standards/iscblog/>, \n';
	examples[5] += '\tdc FOR <http://purl.org/dc/elements/1.1/>,\n';
	examples[5] += '\trdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>';

	examples[6] = 'SELECT\n';
	examples[6] += '\t?title, ?date, ?description, ?section, ?source\n';
	examples[6] += 'FROM\n';
	examples[6] += '\t<http://demo.asemantics.com/biz/lmn/rdf-archive/corriere.rdf>\n';
	examples[6] += 'WHERE\n';
	examples[6] += '\t(?item, <rdf:type>, <rss:item>),\n';
	examples[6] += '\t(?item, <rss:title>, ?title),\n';
	examples[6] += '\t(?item, <dc:date>, ?date),\n';
	examples[6] += '\t(?item, <rss:description>, ?description),\n';
	examples[6] += '\t(?item, <lmn:section>, ?section),\n';
	examples[6] += '\t(?items, ?ii, ?item),\n';
	examples[6] += '\t(?items, <rdf:type>, <rdf:Seq>),\n';
	examples[6] += '\t(?s, <rss:items>, ?items),\n';
	examples[6] += '\t(?s, <rdf:type>, <rss:channel>),\n';
	examples[6] += '\t(?s, <rss:title>, ?source)\n';
	examples[6] += 'USING\n';
	examples[6] += '\trss FOR <http://purl.org/rss/1.0/>,\n';
	examples[6] += '\tlmn FOR <http://www.asemantics.com/schemas/lastminutenews/>,\n';
	examples[6] += '\tdc FOR <http://purl.org/dc/elements/1.1/>,\n';
	examples[6] += '\tdctypes FOR <http://purl.org/dc/dcmitype/>,\n';
	examples[6] += '\th FOR <http://www.w3.org/1999/xhtml>,\n';
	examples[6] += '\trdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>';

	examples[7] = 'SELECT\n';
	examples[7] += '\t?x, ?img, ?img_tn\n';
	examples[7] += 'FROM\n';
	examples[7] += '\t<http://demo.asemantics.com/biz/lmn/rdf-archive/corriere.rdf>\n';
	examples[7] += 'WHERE\n';
	examples[7] += '\t(?x, <rdf:type>, <rss:item>),\n';
	examples[7] += '\t(?img, <dcq:isReferencedBy>, ?x),\n';
	examples[7] += '\t(?img, <rdf:type>, <lmn:Image>),\n';
	examples[7] += '\t(?img, <dcq::hasVersion>, ?img_tn)\n';
	examples[7] += 'USING\n';
	examples[7] += '\trss FOR <http://purl.org/rss/1.0/>,\n';
	examples[7] += '\tlmn FOR <http://www.asemantics.com/schemas/lastminutenews/>,\n';
	examples[7] += '\tdc FOR <http://purl.org/dc/elements/1.1/>,\n';
	examples[7] += '\tdcq FOR <http://purl.org/dc/terms/>,\n';
	examples[7] += '\trdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>';

	examples[8] = 'SELECT\n';
	examples[8] += '\t?x, ?title, ?date, ?description, ?section, ?acquired, ?source, ?ctx\n';
	examples[8] += 'FROM\n';
	examples[8] += '\t<rdfstore://news.asemantics.com:1234/nb>\n';
	examples[8] += 'WHERE\n';
	examples[8] += '\t(?x, <rss:description>, %"berlusconi"%, ?ctx),\n';
	examples[8] += '\t(?x, <lmn:section>, %"international | national | gossip"%, ?ctx),\n';
	examples[8] += '\t(?x, <rdf:type>, <rss:item>, ?ctx),\n';
	examples[8] += '\t(?x, <rss:title>, ?title, ?ctx),\n';
	examples[8] += '\t(?x, <dc:date>, ?date, ?ctx),\n';
	examples[8] += '\t(?x, <rss:description>, ?description, ?ctx),\n';
	examples[8] += '\t(?x, <lmn:acquired>, ?acquired, ?ctx),\n';
	examples[8] += '\t(?x, <lmn:section>, ?section, ?ctx),\n';
	examples[8] += '\t(?items, ?ii, ?x, ?ctx),\n';
	examples[8] += '\t(?items, <rdf:type>, <rdf:Seq>, ?ctx),\n';
	examples[8] += '\t(?s, <rss:items>, ?items, ?ctx),\n';
	examples[8] += '\t(?s, <rdf:type>, <rss:channel>, ?ctx),\n';
	examples[8] += '\t(?s, <rss:title>, ?source, ?ctx)\n';
	examples[8] += 'AND\n';
	examples[8] += '\t(?ctx eq "' + DC_Date() + '")\n';
	examples[8] += 'USING\n';
	examples[8] += '\trss FOR <http://purl.org/rss/1.0/>,\n';
	examples[8] += '\tlmn FOR <http://www.asemantics.com/schemas/lastminutenews/>,\n';
	examples[8] += '\tdc FOR <http://purl.org/dc/elements/1.1/>,\n';
	examples[8] += '\tdctypes FOR <http://purl.org/dc/dcmitype/>,\n';
	examples[8] += '\th FOR <http://www.w3.org/1999/xhtml>,\n';
	examples[8] += '\trdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>';

	examples[9] = 'SELECT\n';
	examples[9] += '\t?x, ?title, ?date, ?description, ?section, ?acquired, ?source, ?ctx\n';
	examples[9] += 'FROM\n';
	examples[9] += '\t<rdfstore://news.asemantics.com:1234/nb>\n';
	examples[9] += 'WHERE\n';
	examples[9] += '\t(?ctx, <dc:date>, "' + DC_Date() + '"),\n';
	examples[9] += '\t(?x, <rss:description>, %"berlusconi"%, ?ctx),\n';
	examples[9] += '\t(?x, <lmn:section>, %"international | national | gossip"%, ?ctx),\n';
	examples[9] += '\t(?x, <rdf:type>, <rss:item>, ?ctx),\n';
	examples[9] += '\t(?x, <rss:title>, ?title, ?ctx),\n';
	examples[9] += '\t(?x, <dc:date>, ?date, ?ctx),\n';
	examples[9] += '\t(?x, <rss:description>, ?description, ?ctx),\n';
	examples[9] += '\t(?x, <lmn:acquired>, ?acquired, ?ctx),\n';
	examples[9] += '\t(?x, <lmn:section>, ?section, ?ctx),\n';
	examples[9] += '\t(?items, ?ii, ?x, ?ctx),\n';
	examples[9] += '\t(?items, <rdf:type>, <rdf:Seq>, ?ctx),\n';
	examples[9] += '\t(?s, <rss:items>, ?items, ?ctx),\n';
	examples[9] += '\t(?s, <rdf:type>, <rss:channel>, ?ctx),\n';
	examples[9] += '\t(?s, <rss:title>, ?source, ?ctx)\n';
	examples[9] += 'USING\n';
	examples[9] += '\trss FOR <http://purl.org/rss/1.0/>,\n';
	examples[9] += '\tlmn FOR <http://www.asemantics.com/schemas/lastminutenews/>,\n';
	examples[9] += '\tdc FOR <http://purl.org/dc/elements/1.1/>,\n';
	examples[9] += '\tdctypes FOR <http://purl.org/dc/dcmitype/>,\n';
	examples[9] += '\th FOR <http://www.w3.org/1999/xhtml>,\n';
	examples[9] += '\trdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>';

	examples[10] = 'SELECT\n';
	examples[10] += '\t?x, ?title, ?date, ?description, ?section, ?acquired, ?source, ?ctx\n';
	examples[10] += 'FROM\n';
	examples[10] += '\t<rdfstore://news.asemantics.com:1234/nb>\n';
	examples[10] += 'WHERE\n';
	examples[10] += '\t(?ctx, <dc:date>, "' + DC_Date_2() + '"),\n';
	examples[10] += '\t(?ctx, <rdf:type>, <rdfstore:Context>),\n';
	examples[10] += '\t(?x, <rss:description>, %"berlusconi"%, ?ctx),\n';
	examples[10] += '\t(?x, <lmn:section>, %"international | national | gossip"%, ?ctx),\n';
	examples[10] += '\t(?x, <rdf:type>, <rss:item>, ?ctx),\n';
	examples[10] += '\t(?x, <rss:title>, ?title, ?ctx),\n';
	examples[10] += '\t(?x, <dc:date>, ?date, ?ctx),\n';
	examples[10] += '\t(?x, <rss:description>, ?description, ?ctx),\n';
	examples[10] += '\t(?x, <lmn:acquired>, ?acquired, ?ctx),\n';
	examples[10] += '\t(?x, <lmn:section>, ?section, ?ctx),\n';
	examples[10] += '\t(?items, ?ii, ?x, ?ctx),\n';
	examples[10] += '\t(?items, <rdf:type>, <rdf:Seq>, ?ctx),\n';
	examples[10] += '\t(?s, <rss:items>, ?items, ?ctx),\n';
	examples[10] += '\t(?s, <rdf:type>, <rss:channel>, ?ctx),\n';
	examples[10] += '\t(?s, <rss:title>, ?source, ?ctx)\n';
	examples[10] += 'USING\n';
	examples[10] += '\trss FOR <http://purl.org/rss/1.0/>,\n';
	examples[10] += '\tlmn FOR <http://www.asemantics.com/schemas/lastminutenews/>,\n';
	examples[10] += '\tdc FOR <http://purl.org/dc/elements/1.1/>,\n';
	examples[10] += '\tdctypes FOR <http://purl.org/dc/dcmitype/>,\n';
	examples[10] += '\th FOR <http://www.w3.org/1999/xhtml>,\n';
	examples[10] += '\trdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>,';
	examples[10] += '\trdfstore FOR <http://rdfstore.sourceforge.net/contexts/>';
</SCRIPT>
[an error occurred while processing this directive]

<h2 class="title">@semantics <a href="http://www.asemantics.com">RDFStore</a> <a href="http://www.hpl.hp.com/semweb/rdql.htm">RDQL</a>/<a href="http://swordfish.rdfweb.org/rdfquery/">SquishQL</a> WWW2003 on-line demonstration</h2>

<FORM ACTION="queryit.pl" METHOD="POST"> 
<b class="title">RDQL query (see some <a href="../rdql/examples.html">examples</a>):</b><BR>
<TEXTAREA NAME="rdql_text" COLS="80" ROWS="25">
SELECT
        ?title, ?description, ?orbit, ?satellite, ?sensor, ?date,
        ?thumb, ?thumb_width, ?thumb_height, ?thumb_size
FROM
        <http://uranus.esrin.esa.it/showcase/ers/dublin.rdf>
WHERE
        (?item, <dc:title>, ?title),
        (?item, <dc:description>, ?description),
        (?item, <isc:orbit>, ?orbit),
        (?item, <isc:satellite>, ?satellite),
        (?item, <isc:sensor>, ?sensor),
        (?item, <dc:date>, ?date),
        (?item, <dcterms:references>, ?rr1),
        (?rr1, <rdf:type>, <rdf:Seq> ),
        (?rr1, ?pp1, ?thumb),
        (?thumb, <rdf:type>, <isc:Lowres>),
        (?thumb, <h:width>, ?thumb_width),
        (?thumb, <h:height>, ?thumb_height),
        (?thumb, <dcterms:extent>, ?thumb_size)
USING
        isc FOR <http://earth.esa.int/standards/isc/draft/>,
        dc FOR <http://purl.org/dc/elements/1.1/>,
        dcterms FOR <http://purl.org/dc/terms/>,
        h FOR <http://www.w3.org/1999/xhtml#>,
        rdf FOR <http://www.w3.org/1999/02/22-rdf-syntax-ns#>,
        rdfs FOR <http://www.w3.org/2000/01/rdf-schema#>
</TEXTAREA><BR>
<b class="title">Load example </b><SELECT onchange='if(top.examples[this.options[this.selectedIndex].value]) document.forms[0].rdql_text.value=top.examples[this.options[this.selectedIndex].value];'>
<option value='0'>1  - Dublin images description
<option value='1'>2  - Dublin images
<option value='2'>3  - ESA/ESRIN Data guide - satellites
<option value='3'>4  - ESA/ESRIN Data guide - sensors
<option value='4'>5  - France, Italy or Hungary images descriptions (remote search)
<option value='5'>6  - blog comments on images about France, Italy or Hungary
<option value='6'>7  - News from italian newspaper www.Corriere.it
<option value='7'>8  - Images from italian newspaper www.Corriere.it
<option value='8'>9  - All today's news from LMN for "berlusconi" (AND context)
<option value='9'>10 - All today's news from LMN for "berlusconi"
<option value='10'>11 - All today's news from NB for "berlusconi" (context)
</SELECT><BR>
<b class="title">Generate:</b><br>
&#160;&#160;&#160;<INPUT NAME="asrdf" VALUE="RDF/XML" TYPE="radio"><b class="body">RDF/XML</b><BR>
&#160;&#160;&#160;<INPUT NAME="asrdf" VALUE="N-Triples" TYPE="radio"><a class="body" href="http://robustai.net/sailor/grammar/Quads.html">Quads</a><br>
&#160;&#160;&#160;<INPUT NAME="asrdf" VALUE="dawg-xml" TYPE="radio"><b class="body">DAWG XML results format <a href="http://lists.w3.org/Archives/Public/public-rdf-dawg/2004JulSep/0565.html">syntax</a><br>
&#160;&#160;&#160;<INPUT NAME="asrdf" VALUE="rdf-for-xml" TYPE="radio"><b class="body">RDF for XML processing <a href="http://jena.hpl.hp.com/~afs/RDF-XML.html">syntax</a><br> 
&#160;&#160;&#160;<INPUT NAME="asrdf" VALUE="dawg-results" TYPE="radio"><b class="body">DAWG result-set format <a href="http://www.w3.org/2001/sw/DataAccess/
tests/result-set.n3">syntax</a></b><br><br>
<INPUT TYPE="SUBMIT" VALUE="Query">&#160;&#160;&#160;&#160;<INPUT TYPE="button" VALUE="Clear text area" onclick="document.forms[0].rdql_text.value='';">
&#160;&#160;&#160;&#160;<INPUT TYPE="RESET" VALUE="Reset">

</FORM>
<BR><BR><CITE class="title">See the <a href="queryit.txt">code</a> (use <a href="show.pl">this page</a> if your browser does not understand <code>text/plain</code>) running this demo - to run this demo you need the latest RDFStore <a href="http://rdfstore.sourceforge.net/downloads/snap.tgz">snapshot</a>.</CITE>
<BR><BR>
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