<?xml version="1.0" encoding="utf-8"?><metadata xmlns:dc="http://purl.org/dc/elements/1.1/"  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dcterms="http://purl.org/dc/terms/"><dc:title xml:lang="fr">Traitement</dc:title><dc:identifier>http://thesaurus.abuledu.org/thesaurus/vocab/?tema=207</dc:identifier><dc:language>fr</dc:language><dc:publisher xml:lang="fr">Oeuvre collective</dc:publisher><dcterms:created>2016-02-10 13:44:27</dcterms:created><dcterms:isPartOf xsi:type="dcterms:URI">http://thesaurus.abuledu.org/thesaurus/vocab/</dcterms:isPartOf><dcterms:isPartOf xml:lang="fr">Le Thésaurus d&apos;AbulÉdu</dcterms:isPartOf><dc:format>text/html</dc:format> <dc:description xml:lang="fr"><![CDATA[ <p><img title="Filtre &agrave; eau artisanal" src="http://data-cache.abuledu.org/512/filtre-a-eau-51028aba.jpg" alt="Sch&eacute;ma d'un filtre &agrave; eau facile &agrave; fabriquer en plein air &agrave; partir de branches, tissu, sable, charbon et herbe. " width="150" height="179" /></p>
<p>Pour obtenir de l'eau potable, il faut &eacute;liminer de l'eau douce de nombreux polluants, c'est le <strong>traitement</strong> primaire (d&eacute;grillage, filtration...).</p> ]]></dc:description></metadata>