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	<title>Coses de la web</title>
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		<title>Coses de la web</title>
		<link>http://cosetes.wordpress.com</link>
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		<item>
		<title>Protected: Apunts de microformats</title>
		<link>http://cosetes.wordpress.com/2006/11/30/apunts-de-microformats/</link>
		<comments>http://cosetes.wordpress.com/2006/11/30/apunts-de-microformats/#comments</comments>
		<pubDate>Thu, 30 Nov 2006 17:07:03 +0000</pubDate>
		<dc:creator>Carlos</dc:creator>
				<category><![CDATA[Web semÃ ntica]]></category>

		<guid isPermaLink="false">http://cosetes.wordpress.com/2006/11/30/apunts-de-microformats/</guid>
		<description><![CDATA[There is no excerpt because this is a protected post.<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cosetes.wordpress.com&amp;blog=28691&amp;post=12&amp;subd=cosetes&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>This post is password protected. You must visit the website and enter the password to continue reading.</p>
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		<title>Firefox 2.0 i les dreceres</title>
		<link>http://cosetes.wordpress.com/2006/11/03/firefox-20-i-les-dreceres/</link>
		<comments>http://cosetes.wordpress.com/2006/11/03/firefox-20-i-les-dreceres/#comments</comments>
		<pubDate>Fri, 03 Nov 2006 12:52:03 +0000</pubDate>
		<dc:creator>Carlos</dc:creator>
				<category><![CDATA[Accessibilitat]]></category>

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		<description><![CDATA[Resulta que fins a aquesta darrera actualitzaciÃ³ de Firefox, les dreceres (atajos de teclado en castellÃ ) es feien amb la combinaciÃ³ de tecles alt mÃ©s la tecla corresponent. AixÃ² tenia algun inconvenient, doncs, al ser tecles definides per l&#8217;autor de &#8230; <a href="http://cosetes.wordpress.com/2006/11/03/firefox-20-i-les-dreceres/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cosetes.wordpress.com&amp;blog=28691&amp;post=11&amp;subd=cosetes&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Resulta que fins a aquesta darrera actualitzaciÃ³ de Firefox, les dreceres (atajos de teclado en castellÃ ) es feien amb la combinaciÃ³ de tecles alt mÃ©s la tecla corresponent. AixÃ² tenia algun inconvenient, doncs, al ser tecles definides per l&#8217;autor de la web, podien coincidir amb les tecles definides pel navegador. SoluciÃ³, canviar-les per la combinaciÃ³ majÃºscules, alt i la tecla corresponent. La mesura redueix la usabilitat del navegador alhora que pot complicar en alguns casos l&#8217;accesibilitat.</p>
<p>PerÃ² no acaba aquÃ­ la cosa. Resulta que, a mÃ©s, s&#8217;han perdut les dreceres que es feien amb nÃºmeros. Un greu error que esperem que no triguin en solucionar.</p>
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		<title>Taules: TH &#8211; THEAD</title>
		<link>http://cosetes.wordpress.com/2006/07/03/taules-th-thead/</link>
		<comments>http://cosetes.wordpress.com/2006/07/03/taules-th-thead/#comments</comments>
		<pubDate>Mon, 03 Jul 2006 06:46:36 +0000</pubDate>
		<dc:creator>Carlos</dc:creator>
				<category><![CDATA[Accessibilitat]]></category>

		<guid isPermaLink="false">https://cosetes.wordpress.com/2006/07/03/taules-th-thead/</guid>
		<description><![CDATA[La utilitzaciÃ³ de les taules, quan volem fer una web accessible, requereix un tracte curÃ³s, especialment quan es tracta de taules complexes o molt llargues. No cal dir que les taules nomÃ©s s&#8217;han de fer servir per a la presentaciÃ³ &#8230; <a href="http://cosetes.wordpress.com/2006/07/03/taules-th-thead/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cosetes.wordpress.com&amp;blog=28691&amp;post=10&amp;subd=cosetes&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>La utilitzaciÃ³ de les taules, quan volem fer una web accessible, requereix un tracte curÃ³s, especialment quan es tracta de taules complexes o molt llargues.</p>
<p>No cal dir que les taules nomÃ©s s&#8217;han de fer servir per a la presentaciÃ³ de dades tabulades, no per a la correcta presentaciÃ³ del disseny grÃ fic.</p>
<p>Per tal que siguin fÃ cilment interpretables, totes les taules han de portar les corresponents capceleres de columna. Aquestes capceleres es posen amb l&#8217;etiqueta TH, que substitueix a la primera fila de la taula, a les etiquetes TD.</p>
<p>Per altra banda, quan les taules sÃ³n molt grans i poden ocupar mÃ©s d&#8217;una pÃ gina al imprimir, es pot fer servir THEAD,TBODY i TFOOT per indicar la capÃ§alera (que es repetirÃ  a l&#8217;inici de tots els troÃ§os de taula a les diferents pÃ gines), el cos i el peu de la taula (que, de nou, es repetirÃ  a cada pÃ gina). A mÃ©s en alguns navegadors, es podria veure el cos de la taula amb una barra de desplaÃ§ament, mantenint fixes el THEAD i el TFOOT. En el cas de fer servir THEAD, les columnes de capÃ§alera estaran indicades tambÃ© amb TH.<br />
A taules complexes (com ara aquesta que poso a continuaciÃ³) podem tenir TH fora del THEAD. L&#8217;exemple Ã©s prou clar:</p>
<table summary="Wholesale and retail prices of imported and domestic oranges and apples in Sydney and Melbourne. There are two levels of column headings." border="1">
<thead>
<td></td>
<th colspan="2">Imported</th>
<th colspan="2">Domestic</th>
<tr>
<td></td>
<th>Oranges</th>
<th>Apples</th>
<th>Oranges</th>
<th>Apples</th>
</tr>
<tr>
<th colspan="5">Sydney</th>
</tr>
<tr>
<th headers="sydney">Wholesale</th>
<td headers="imported oranges-imp sydney wholesale-sydney">$1.00</td>
<td headers="imported apples-imp sydney wholesale-sydney">$1.25</td>
<td headers="domestic oranges-dom sydney wholesale-sydney">$1.20</td>
<td headers="domestic apples-dom sydney wholesale-sydney">$1.00</td>
</tr>
<tr>
<th headers="sydney">Retail</th>
<td headers="imported oranges-imp sydney retail-sydney">$2.00</td>
<td headers="imported apples-imp sydney retail-sydney">$3.00</td>
<td headers="domestic oranges-dom sydney retail-sydney">$1.80</td>
<td headers="domestic apples-dom sydney retail-sydney">$1.60</td>
</tr>
<tr>
<th colspan="5">Melbourne</th>
</tr>
<tr>
<th headers="melbourne">Wholesale</th>
<td headers="imported oranges-imp melbourne wholesale-melbourne">$1.20</td>
<td headers="imported apples-imp melbourne wholesale-melbourne">$1.30</td>
<td headers="domestic oranges-dom melbourne wholesale-melbourne">$1.00</td>
<td headers="domestic apples-dom melbourne wholesale-melbourne">$0.80</td>
</tr>
<tr>
<th headers="melbourne">Retail</th>
<td headers="imported oranges-imp melbourne retail-melbourne">$1.60</td>
<td headers="imported apples-imp melbourne retail-melbourne">$2.00</td>
<td headers="domestic oranges-dom melbourne retail-melbourne">$2.00</td>
<td headers="domestic apples-dom melbourne retail-melbourne">$1.50</td>
</tr>
</thead>
</table>
<p>Aquest exemple estÃ  tret de <a href="http://www.usability.com.au/resources/tables.cfm" title="Web Usability - Accesible data tables">http://www.usability.com.au/resources/tables.cfm</a></p>
<p>Creador de taules complexes: <a href="http://accessify.com/tools-and-wizards/accessibility-tools/table-builder/" title="Table builder">http://accessify.com/tools-and-wizards/accessibility-tools/table-builder/</a></p>
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		<title>Accessibilitat, metadades i e-aprenentatge.</title>
		<link>http://cosetes.wordpress.com/2006/05/25/accessibilitat-metadades-i-e-aprenentatge/</link>
		<comments>http://cosetes.wordpress.com/2006/05/25/accessibilitat-metadades-i-e-aprenentatge/#comments</comments>
		<pubDate>Thu, 25 May 2006 16:24:33 +0000</pubDate>
		<dc:creator>Carlos</dc:creator>
				<category><![CDATA[Accessibilitat]]></category>

		<guid isPermaLink="false">https://cosetes.wordpress.com/2006/05/25/accessibilitat-metadades-i-e-aprenentatge/</guid>
		<description><![CDATA[Aquests dies estic buscant informaci&#243; sobre accessibilita, metadades i e-aprenentatge i donat que estic trobant for&#231;a informaci&#243; a la web, he decidit obrir aquesta entrada per tal de mantenir un repositori d&#39;enlla&#231;os a aquests temes. De fet, far&#233; servir tamb&#233; &#8230; <a href="http://cosetes.wordpress.com/2006/05/25/accessibilitat-metadades-i-e-aprenentatge/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cosetes.wordpress.com&amp;blog=28691&amp;post=5&amp;subd=cosetes&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Aquests dies estic buscant informaci&oacute; sobre accessibilita, metadades i e-aprenentatge i donat que estic trobant for&ccedil;a informaci&oacute; a la web, he decidit obrir aquesta entrada per tal de mantenir un repositori d&#39;enlla&ccedil;os a aquests temes.</p>
<p>De fet, far&eacute; servir tamb&eacute; del.icio.us per mantenir els enlla&ccedil;os, per&ograve; el blog m&#39;ofereix m&eacute;s espai pels comentaris i una localitzaci&oacute; encara m&eacute;s r&agrave;pida que del.icio.us</p>
<p><b><a href="http://www.imsglobal.org/accessibility/">		IMS AccessForAll Meta-data Specification</a> 	</b></p>
<p>Interessant web on (si haig de fer cas de la meva primera impressi&oacute;) parlen d&#39;especificaci&oacute; de metadades per a accessibilitat. Sembla for&ccedil;a actualitzat.</p>
<p><a href="http://www.techdis.ac.uk/metadata/spec.html"><b> Accessibility Metadata Specification V:1.2</b></a></p>
<p>Proposta d&#39;especificaci&oacute; de metadades per a l&#39;accessibilitat. No t&eacute; data, per&ograve; sembla antic.</p>
<p><a href="http://www.cetis.ac.uk/members/x4l/articles/copy_of_template"><b>Accessibility and metadata</b></a></p>
<p>No diu gran cosa, per&ograve; t&eacute; enlla&ccedil;os interessants i pot servir de base per iniciar un article.</p>
<p><a href="http://www.skillsforaccess.org.uk/articles.php?id=153"><b>Accessibility Metadata and Learning Objects</b></a></p>
<p><b>PDFs:</b></p>
<ul>
<li><a href="http://cosetes.files.wordpress.com/2006/05/Why%20is%20Accessibility%20Metadata%20Proving%20Difficult.pdf">Why is Accessibility Metadata Proving Difficult?</a></li>
<li><a href="http://cosetes.files.wordpress.com/2006/05/OntologyBased%20Metadata%20Generation.pdf">Ontology-Based Metadata Generation from SemiStructured Information</a></li>
<li><a href="http://cosetes.files.wordpress.com/2006/05/Why%20is%20Accessibility%20Metadata%20Proving%20Difficult1.pdf">A No-Frills Approach for Accessible Web-Based Learning Material</a></li>
<li><a href="http://cosetes.files.wordpress.com/2006/05/ADAPTABILITY%20AND%20ACCESSIBILITY%20A%20NEW%20FRAMEWORK.pdf">Adaptability and Accessibility: A new framework</a></li>
</ul>
<p><b>Grupo de trabajo sobre accesibilidad</b></p>
<p><a href="http://dublincore.org/groups/access/"><b>DCMI Accessibility Working Group</b></a></p>
<p>The aim of the work of the DC-Accessibility Working Group is to ensure that DC metadata users can describe resources and services in a way that will increase the accessibility of information for everyone.</p>
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		<title>Headings</title>
		<link>http://cosetes.wordpress.com/2005/12/20/headings/</link>
		<comments>http://cosetes.wordpress.com/2005/12/20/headings/#comments</comments>
		<pubDate>Tue, 20 Dec 2005 16:16:37 +0000</pubDate>
		<dc:creator>Carlos</dc:creator>
				<category><![CDATA[Web semÃ ntica]]></category>

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		<description><![CDATA[Els headings sÃ³n aquells tags que comencen per h i tenen un nÃºmero a continuaciÃ³: h1, h2, h3, h4, h5 i h6. PerÃ² compte, en aquest cas heading no vol dir capÃ§alera, sinÃ² tÃ­tol: The title, subtitle, or topic that &#8230; <a href="http://cosetes.wordpress.com/2005/12/20/headings/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cosetes.wordpress.com&amp;blog=28691&amp;post=4&amp;subd=cosetes&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Els <em>headings</em> sÃ³n aquells tags que comencen per h i tenen un nÃºmero a continuaciÃ³: <strong>h1</strong>, <strong>h2</strong>, <strong>h3</strong>, <strong>h4</strong>, <strong>h5 </strong>i <strong>h6</strong>. PerÃ² compte, en aquest cas <em>heading</em> no vol dir capÃ§alera, sinÃ² tÃ­tol:</p>
<blockquote><p>The title, subtitle, or topic that stands at the top or beginning, as of a paragraph, letter, or chapter.</p>
<p><a title="AccÃ©s a dictionari.com - heading" href="http://dictionary.reference.com/search?q=heading">Dictionary.com/heading</a></p></blockquote>
<p>La qÃ¼estiÃ³ Ã©s que aquests <em>tags</em> tenen una gran cÃ rrega semÃ ntica, doncs d&#8217;alguna manera resumeixen en una sola lÃ­nia el contingut del que ve a continuaciÃ³.</p>
<p>Tot i la importÃ ncia semÃ ntica dels tÃ­tols, a moltes webs no es fa servir i s&#8217;utilitza el <em>tag</em> <strong>font</strong> per a canviar la grandÃ ria i/o la tipografia dels tÃ­tols, amb la qual cosa es perd completament la cÃ rrega semÃ ntica, alhora que es complica considerablement el manteniment de la web (si volem canviar la tipografia dels tÃ­tols caldrÃ  canviar-la a tots i cadascun d&#8217;ells).</p>
<p>PerquÃ¨ moltes vegades no es fan servir els <em>headings</em>? Doncs perque tenen uns estils predeterminats que no sÃ³n precisament macos. I quan el dissenyador o el programador web no sap fer servir CSS, l&#8217;Ãºnica manera que tÃ© de posar uns tÃ­tols macos Ã©s fent servir el <em>tag</em> <strong>font</strong>. Evidentment la soluciÃ³ Ã©s aprendre CSS, una soluciÃ³ gens complicada <img src='http://s0.wp.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<p>PerÃ², de quina manera afecta a l&#8217;usabilitat, l&#8217;accessibilitat i als estÃ ndards la no utilitzaciÃ³ dels <em>headers</em>?</p>
<ul>
<li>En quan a usabilitat, el fet de no fer-los servir facilita que diferents tÃ­tols del mateix nivell puguin tenir diferents estils, la qual cosa pot despistar a l&#8217;usuari, a qui li costarÃ  entendre quin nivell de tÃ­tol Ã©s el que estÃ  llegint.</li>
<li>En quan a accessibilitat, les persones amb discapacitat visual, podran saber que la frase en qÃ¼estiÃ³ Ã©s un tÃ­tol perquÃ¨ el lector els informarÃ .</li>
<li>Referent a estÃ ndards, evidentment la utilitzaciÃ³ d&#8217;altres sistemes per marcar els tÃ­tols que no siguin els <em>headers</em> no Ã©s estÃ ndard.</li>
<li>I en quan als cercadors (lligat de fet a la semÃ ntica de la web), el fet de fer servir els <em>headings</em> fa que els cercadors es mirin d&#8217;una altra manera aquestes lÃ­nies, donant-lis mÃ©s importÃ ncia.</li>
</ul>
<p>I aixÃ² Ã©s tot. Crec que amb aixÃ² queda clara la importÃ ncia de fer servir els <em>tag</em>s de tÃ­tols correctament, aixÃ­ com la importÃ ncia d&#8217;aplicar estils mitjanÃ§ant el CSS</p>
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		<title>Lâ€™atribut title</title>
		<link>http://cosetes.wordpress.com/2005/11/24/l%e2%80%99atribut-title/</link>
		<comments>http://cosetes.wordpress.com/2005/11/24/l%e2%80%99atribut-title/#comments</comments>
		<pubDate>Thu, 24 Nov 2005 16:43:06 +0000</pubDate>
		<dc:creator>Carlos</dc:creator>
				<category><![CDATA[Web semÃ ntica]]></category>

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		<description><![CDATA[Llegint informaciÃ³ sobre la web semÃ ntica, un arriba a la conclusiÃ³ de que, en general, a la web li manca molta informaciÃ³. Entre els blocÃ ires (gent que escriu blocs) mÃ©s tecnolÃ²gics nâ€™hi ha un cert interÃ¨s en aconseguir pÃ gines mÃ©s &#8230; <a href="http://cosetes.wordpress.com/2005/11/24/l%e2%80%99atribut-title/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cosetes.wordpress.com&amp;blog=28691&amp;post=3&amp;subd=cosetes&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Llegint informaciÃ³ sobre la web semÃ ntica, un arriba a la conclusiÃ³ de que, en general, a la web li manca molta informaciÃ³. Entre els blocÃ ires (gent que escriu blocs) mÃ©s tecnolÃ²gics nâ€™hi ha un cert interÃ¨s en aconseguir pÃ gines mÃ©s semÃ ntiques que facilitin la tasca dels cercadors i, alhora, millorin el seu posicionament a les cerques mÃ©s interessants (per a ells). Dins dâ€™aquesta estratÃ¨gia sâ€™inclou el aprofitar lâ€™atribut title, un atribut comÃº a molts tags i que sovint no es fa servir. Lâ€™atribut title no Ã©s lâ€™Ãºnic que permet incloure semÃ ntica a una web, perÃ², potser, Ã©s el que mÃ©s es pot fer servir i, per tant, el que crec que pot ser mÃ©s rellevant. A <a title="Telendro Badalona Ã©s un bloc experimental" href="http://telendro-badalona.blogspot.com/">http://telendro-badalona.blogspot.com/</a> he fet una prova de rellevÃ ncia del title. Com que ho he fet avui, caldrÃ  esperar uns dies abans de poder valorar com interpreten els cercadors aquest atribut.</p>
<p>Em centro ara en aquest atribut, com sâ€™interpreta als diferents navegadors i lectors de pantalla. ComenÃ§o amb una explicaciÃ³, crec que prou bona, de quina Ã©s la utilitat d&#8217;aquest atribut i les diferÃ¨ncies respecte l&#8217;atribut alt.</p>
<blockquote>
<p align="justify">The ALT attribute is designed to be an alternative text description for images. ALT text displays before the image is loaded (if it&#8217;s loaded at all) in the major browsers and instead of the image in text-based browsers like Lynx. ALT is a required element for images and can only be used for image tags because its specific purpose is to describe images.</p>
<p align="justify">In contrast, you can use the TITLE attribute for <a href="http://www.netmechanic.com/news/vol5/usability_no7.htm">just about any page element</a>, but it isn&#8217;t required for any page element. Use it to describe links, tables, individual table rows, and other structural HTML elements. They&#8217;re more versatile than the ALT attribute and many search engine ranking algorithms read the text in TITLE attributes as regular page content.</p>
</blockquote>
<p align="justify">(<a title="Using ALT And TITLE Attributes" href="http://www.netmechanic.com/news/vol6/html_no1.htm">http://www.netmechanic.com/news/vol6/html_no1.htm</a>)</p>
<p>Lâ€™atribut title, acostuma a presentar-se com un â€œtool tipâ€? en tots els navegadors, perÃ² no es llegeix als lectors de pantalla, la qual cosa fa que no sigui accessible. AixÃ­, doncs, sembla una bona eina per donar semÃ ntica a la web, perÃ² a canvi no aporta res en quan a accessibilitat. I en quan a usabilitat? Doncs sÃ­, fa la web mÃ©s usable al donar mÃ©s informaciÃ³ a lâ€™usuari, sigui una imatge, sigui un enllaÃ§ (en aquest cas donaria mÃ©s informaciÃ³ sobre a on tâ€™envia lâ€™enllaÃ§), sigui una taula, o una celÂ·la&#8230;</p>
<p>AixÃ­ doncs, complint els estÃ ndards, tenim una eina que ens dÃ³na la possibilitat de fer mÃ©s semÃ ntica la nostra web, alhora que la fa mÃ©s usable. No incrementem lâ€™accessibilitat, perÃ² tampoc lâ€™haurÃ­em de perdre (aixÃ² sempre i quan fem servir lâ€™atribut title com el que Ã©s). Afegir que lâ€™atribut title sâ€™hauria de fer servir per afegir informaciÃ³, no per amagar informaciÃ³.</p>
<p>MÃ©s informaciÃ³:</p>
<ul>
<li><a title="The alt and title attributes" href="http://www.456bereastreet.com/archive/200412/the_alt_and_title_attributes/">http://www.456bereastreet.com/archive/200412/the_alt_and_title_attributes/</a></li>
<li><a title="W3C - The global structure of an HTML document - The title attribute" href="http://www.w3.org/TR/REC-html40/struct/global.html#h-7.4.3">http://www.w3.org/TR/REC-html40/struct/global.html#h-7.4.3</a></li>
<li><a title="Web Essentials 05 - The Title attribute - what is it good for?" href="http://www.sf.id.au/WE05/indexa.html">http://www.sf.id.au/WE05/indexa.html</a></li>
<li><a title="Add Titles To Page Elements" href="http://www.netmechanic.com/news/vol5/usability_no7.htm">http://www.netmechanic.com/news/vol5/usability_no7.htm</a></li>
</ul>
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		<title>Web semÃ ntica</title>
		<link>http://cosetes.wordpress.com/2005/11/24/web-semantica/</link>
		<comments>http://cosetes.wordpress.com/2005/11/24/web-semantica/#comments</comments>
		<pubDate>Thu, 24 Nov 2005 14:18:41 +0000</pubDate>
		<dc:creator>Carlos</dc:creator>
				<category><![CDATA[Web semÃ ntica]]></category>

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		<description><![CDATA[En comenÃ§ar a treballar els temes dels que tracta aquesta pÃ gina, una de les coses que mÃ©s em van cridar l&#8217;atenciÃ³ va ser la web semÃ ntica. No sÃ© fins a quin punt estÃ  realment desenvolupada aquesta tecnologia (?), perÃ² sÃ­ &#8230; <a href="http://cosetes.wordpress.com/2005/11/24/web-semantica/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=cosetes.wordpress.com&amp;blog=28691&amp;post=1&amp;subd=cosetes&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>En comenÃ§ar a treballar els temes dels que tracta aquesta pÃ gina, una de les coses que mÃ©s em van cridar l&#8217;atenciÃ³ va ser la web semÃ ntica. No sÃ© fins a quin punt estÃ  realment desenvolupada aquesta tecnologia (?), perÃ² sÃ­ se que s&#8217;en parla molt i que no hi ha gaire cosa realment concreta.</p>
<p>He llegit un munt d&#8217;articles al respecte (fullejar crec que seria la paraula correcta) i tots diuen mÃ©s o menys el mateix, aixÃ­ que posarÃ© nomÃ©s quatre enllaÃ§os:</p>
<ol>
<li><a href="http://www.google.es/search?hl=es&amp;q=web+sem%C3%A1ntica&amp;btnG=B%C3%BAsqueda+en+Google&amp;meta=">Cerca de <em>web semÃ¡ntica</em> a Google</a></li>
<li><a href="http://www.google.es/search?hl=es&amp;c2coff=1&amp;q=semantic+web&amp;btnG=B%C3%BAsqueda&amp;meta=">Cerca de <em>semantic web</em> a Google</a></li>
<li><a href="http://en.wikipedia.org/wiki/Semantic_web"><em>Semantic web</em> a la wikipedia</a></li>
<li><a href="http://es.wikipedia.org/wiki/Web_Sem%C3%A1ntica"><em>Web semÃ¡ntica</em> a la wikipedia</a></li>
</ol>
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