/usr/ is in jsurf-alggeo 0.3.0+ds-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/maven-repo/
/usr/share/maven-repo/de/
/usr/share/
/usr/share/java/
/usr/share/java/jsurf-alggeo-0.3.0.jar
/usr/share/maven-repo/de/mfo/
/usr/share/maven-repo/de/mfo/jsurf/
/usr/share/maven-repo/de/mfo/jsurf/jsurf/
/usr/share/maven-repo/de/mfo/jsurf/jsurf/debian/
/usr/share/maven-repo/de/mfo/jsurf/jsurf/debian/jsurf-debian.pom
/usr/share/maven-repo/de/mfo/jsurf/jsurf/0.3.0/
/usr/share/maven-repo/de/mfo/jsurf/jsurf/0.3.0/jsurf-0.3.0.pom
/usr/share/doc/
/usr/share/doc/jsurf-alggeo/
/usr/share/doc/jsurf-alggeo/examples/
/usr/share/doc/jsurf-alggeo/examples/fantasy_zitrus.jsurf
/usr/share/doc/jsurf-alggeo/examples/record_endrass.jsurf
/usr/share/doc/jsurf-alggeo/examples/tutorial_tricks1.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_zeck.jsurf
/usr/share/doc/jsurf-alggeo/examples/record_quintic15cuspen.jsurf
/usr/share/doc/jsurf-alggeo/examples/record_7eck.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_himmel.jsurf
/usr/share/doc/jsurf-alggeo/examples/tutorial_kreis.jsurf
/usr/share/doc/jsurf-alggeo/examples/record_doppelkegel.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_kreisel.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_distel.jsurf
/usr/share/doc/jsurf-alggeo/examples/record_vielesing.jsurf
/usr/share/doc/jsurf-alggeo/examples/tutorial_ebene.jsurf
/usr/share/doc/jsurf-alggeo/examples/tutorial_wuerfel.jsurf
/usr/share/doc/jsurf-alggeo/examples/record_barthsextic30cuspen.jsurf
/usr/share/doc/jsurf-alggeo/examples/tutorial_gerade.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_calypso.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_nepali.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_kolibri.jsurf
/usr/share/doc/jsurf-alggeo/examples/record_togliatti.jsurf
/usr/share/doc/jsurf-alggeo/examples/record_kummerquartic.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_visavis.jsurf
/usr/share/doc/jsurf-alggeo/examples/tutorial_kugel.jsurf
/usr/share/doc/jsurf-alggeo/examples/record_chmutovoktic.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_quaste.jsurf
/usr/share/doc/jsurf-alggeo/examples/record_cayleycubic.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_suess.jsurf
/usr/share/doc/jsurf-alggeo/examples/Makefile
/usr/share/doc/jsurf-alggeo/examples/record_barthsextic.jsurf
/usr/share/doc/jsurf-alggeo/examples/record_labsseptic.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_dingdong.jsurf
/usr/share/doc/jsurf-alggeo/examples/tutorial_koord2.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_tuelle.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_dullo.jsurf
/usr/share/doc/jsurf-alggeo/examples/tutorial_2kugeln.jsurf
/usr/share/doc/jsurf-alggeo/examples/tutorial_parabel.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_miau.jsurf
/usr/share/doc/jsurf-alggeo/examples/tutorial_koord1.jsurf
/usr/share/doc/jsurf-alggeo/examples/fantasy_helix.jsurf
/usr/share/doc/jsurf-alggeo/examples/tutorial_tricks2.jsurf
/usr/share/doc/jsurf-alggeo/copyright
/usr/share/doc/jsurf-alggeo/changelog.Debian.gz
/usr/share/man/
/usr/share/man/man1/
/usr/share/man/man1/jsurf-alggeo.1.gz
/usr/bin/
/usr/bin/jsurf-alggeo
/usr/share/java/jsurf-alggeo.jar
/usr/share/maven-repo/de/mfo/jsurf/jsurf/debian/jsurf-debian.jar
/usr/share/maven-repo/de/mfo/jsurf/jsurf/0.3.0/jsurf-0.3.0.jar
/usr/share/doc/jsurf-alggeo/examples/tutorial_zitrus.jsurf