<?xml version='1.0' encoding='utf-8'?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-05-17T19:14:26Z</responseDate><request verb="GetRecord" metadataPrefix="oai_dc" identifier="oai:www.bilketa.eus:ark:/27020/go81610">https://www.bilketa.eus/in/rest/oai</request><GetRecord><record><header><identifier>oai:www.bilketa.eus:ark:/27020/go81610</identifier><setSpec>ALL</setSpec><datestamp>2026-05-11T08:52:31Z</datestamp></header><metadata> <oai_dc:dc xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><dc:description>Abestiak dioen bezala, txokolatezko budak daude, baina baita urrezkoak ere. Egun inoiz baino garestiago dago urrea, ontza batek ia mila dolar balio du. Historian zehar diru gisa erabili izan den arren, urrea elementu kimiko bat besterik ez da, 79 zenbaki atomikoa duena.</dc:description><dc:identifier>https://www.bilketa.eus/ark:/27020/go81610</dc:identifier><dc:creator>Egaña, Iñaki (....-....)</dc:creator><dc:source>IKAS, REV</dc:source><dc:date>2009-12-13</dc:date><dc:description>Kaliformiara metal preziatua aurkitzera</dc:description><dc:type xml:lang="eng">text</dc:type><dc:type xml:lang="fre">publication en série imprimée</dc:type><dc:type xml:lang="eng">printed serial</dc:type><dc:format>14. or.</dc:format><dc:relation>vignette : https://www.bilketa.eus/in/rest/Thumb/image?id=ark:/27020/go81610&amp;mat=article</dc:relation><dc:language>baq</dc:language><dc:subject>Urrea Barkoxeko_altxorra Erromatarrak Pitillasko_altxorra Urre_sukarrak</dc:subject><dc:title>Kondairaren mugetan : Urrea : Urre sukarraren berotan in Igandea ; 20091213</dc:title></oai_dc:dc></metadata></record></GetRecord></OAI-PMH>