<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Dear Bioontology Team,<div class=""><br class=""></div><div class="">it seems I repeatedly cannot retrieve all classes of the SDO ontology. After a few pages, the message</div><div class=""><br class=""></div><div class=""><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><h1>Internal Server Error</h1></div></div><div style="margin: 0px; font-size: 11px; font-family: Menlo;" class=""><br class=""></div><div style="margin: 0px;" class="">appears.</div><div style="margin: 0px;" class=""><br class=""></div><div style="margin: 0px;" class="">Best,</div><div style="margin: 0px;" class=""><br class=""></div><div style="margin: 0px;" class="">Erik</div></body></html>