https://vocabularyserver.com/bll/en/https://vocabularyserver.com/bll/en/xml.php?skosTema=4733State of affairs (notion of) https://vocabularyserver.com/bll/en/xml.php?skosTema=4733 Mental representation BT https://vocabularyserver.com/bll/en/xml.php?skosTema=4733 notion of UF