magnet:?xt=urn:btih:3a81f9dc395084a8a346bd71138505af8bdcaa6e&xt=urn:md5:dfc21278a50fa883a467236f094ac0ae&xl=162&dn=5.9.7-0-201810181455meta.7z&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt5_597_src_doc_examples/qt.qt5.597.doc.qtdatavis3d/5.9.7-0-201810181455meta.7z&tr=http://bt.qt-project.org:6969/announce