<?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="en">ISSN</dc:title><dc:identifier>http://AATesaurus.cultura.gencat.cat/aat/getty_en?tema=31430578</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="en">Getty Institute</dc:publisher><dcterms:created>2026-03-30 20:56:10</dcterms:created><dcterms:isPartOf xsi:type="dcterms:URI">http://AATesaurus.cultura.gencat.cat/aat/getty_en</dcterms:isPartOf><dcterms:isPartOf xml:lang="en">Tesaurus d&apos;Art i Arquitectura</dcterms:isPartOf><dc:format>text/html</dc:format> <dcterms:alternative xml:lang="en">International Standard Serial Number</dcterms:alternative> <dcterms:alternative xml:lang="en">International Standard Serial Numbers</dcterms:alternative> <dc:description xml:lang="en"><![CDATA[ In bibliography, eight-digit numbers that provides a concise and unambiguous identification code for serial publications. Unlike the International Standard Book Number (ISBN), this number’s only significance is its unique identification of a particular publication; it does not record such characteristics as subject, language, or publisher. The ISSN is used by librarians, authors, publishers, and subscription services for such various purposes as administration, copyright, ordering, and inventory control. ]]></dc:description></metadata>