https://vocabularyserver.com/icpsr/ ICPSR Subject Thesaurus Interuniversity Consortium for Political and Social Research social science subject terms Interuniversity Consortium for Political and Social Research 2006-07-26 en 2006-07-26 00:00:00 adult children 2006-07-26 00:00:00 https://vocabularyserver.com/icpsr/xml.php?skosTema=1237https://vocabularyserver.com/icpsr/xml.php?skosTema=64https://vocabularyserver.com/icpsr/xml.php?skosTema=405https://vocabularyserver.com/icpsr/xml.php?skosTema=1234https://vocabularyserver.com/icpsr/xml.php?skosTema=1722https://vocabularyserver.com/icpsr/xml.php?skosTema=1761https://vocabularyserver.com/icpsr/xml.php?skosTema=2393