<?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="el">Κοινωνιολογία</dc:title><dc:identifier>https://tematres.markup.gr/vocab/skos/506</dc:identifier><dc:language>el</dc:language><dc:publisher xml:lang="el">LISA Dep.</dc:publisher><dcterms:created>2026-03-31 07:41:02</dcterms:created><dcterms:isPartOf xsi:type="dcterms:URI">https://tematres.markup.gr:443/vocab/</dcterms:isPartOf><dcterms:isPartOf xml:lang="el">LISA Thesaurus beta</dcterms:isPartOf><dc:format>text/html</dc:format></metadata>