/usr/share/doc/liblo-ocaml-dev/html/ is in liblo-ocaml-dev 0.1.0-1build3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/liblo-ocaml-dev/html/LO.Address.html
/usr/share/doc/liblo-ocaml-dev/html/LO.Message.html
/usr/share/doc/liblo-ocaml-dev/html/LO.Server.html
/usr/share/doc/liblo-ocaml-dev/html/LO.html
/usr/share/doc/liblo-ocaml-dev/html/index.html
/usr/share/doc/liblo-ocaml-dev/html/index_attributes.html
/usr/share/doc/liblo-ocaml-dev/html/index_class_types.html
/usr/share/doc/liblo-ocaml-dev/html/index_classes.html
/usr/share/doc/liblo-ocaml-dev/html/index_exceptions.html
/usr/share/doc/liblo-ocaml-dev/html/index_extensions.html
/usr/share/doc/liblo-ocaml-dev/html/index_methods.html
/usr/share/doc/liblo-ocaml-dev/html/index_module_types.html
/usr/share/doc/liblo-ocaml-dev/html/index_modules.html
/usr/share/doc/liblo-ocaml-dev/html/index_types.html
/usr/share/doc/liblo-ocaml-dev/html/index_values.html
/usr/share/doc/liblo-ocaml-dev/html/style.css
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/usr/share/doc/liblo-ocaml-dev/html/type_LO.Server.html
/usr/share/doc/liblo-ocaml-dev/html/type_LO.html