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 alliances 2006-07-26 00:00:00https://vocabularyserver.com/icpsr/xml.php?skosTema=1770https://vocabularyserver.com/icpsr/xml.php?skosTema=2128https://vocabularyserver.com/icpsr/xml.php?skosTema=1354https://vocabularyserver.com/icpsr/xml.php?skosTema=1769https://vocabularyserver.com/icpsr/xml.php?skosTema=1772https://vocabularyserver.com/icpsr/xml.php?skosTema=1774https://vocabularyserver.com/icpsr/xml.php?skosTema=1789https://vocabularyserver.com/icpsr/xml.php?skosTema=2024https://vocabularyserver.com/icpsr/xml.php?skosTema=3513