/usr/share/gtk-doc/html/libchamplain-0.12/ is in libchamplain-doc 0.12.7-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainBoundingBox.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainCoordinate.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainCustomMarker.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainErrorTileRenderer.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainFileCache.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainFileTileSource.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainImageRenderer.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainLabel.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainLayer.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainLicense.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainLocation.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainMapSource.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainMapSourceChain.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainMapSourceDesc.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainMapSourceFactory.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainMarker.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainMarkerLayer.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainMemoryCache.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainNetworkBboxTileSource.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainNetworkTileSource.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainNullTileSource.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainPathLayer.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainPoint.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainRenderer.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainScale.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainTile.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainTileCache.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainTileSource.html
/usr/share/gtk-doc/html/libchamplain-0.12/ChamplainView.html
/usr/share/gtk-doc/html/libchamplain-0.12/annotation-glossary.html
/usr/share/gtk-doc/html/libchamplain-0.12/ch01.html
/usr/share/gtk-doc/html/libchamplain-0.12/ch02.html
/usr/share/gtk-doc/html/libchamplain-0.12/ch03.html
/usr/share/gtk-doc/html/libchamplain-0.12/ch04.html
/usr/share/gtk-doc/html/libchamplain-0.12/ch05.html
/usr/share/gtk-doc/html/libchamplain-0.12/ch06.html
/usr/share/gtk-doc/html/libchamplain-0.12/home.png
/usr/share/gtk-doc/html/libchamplain-0.12/index.html
/usr/share/gtk-doc/html/libchamplain-0.12/index.sgml
/usr/share/gtk-doc/html/libchamplain-0.12/ix01.html
/usr/share/gtk-doc/html/libchamplain-0.12/ix02.html
/usr/share/gtk-doc/html/libchamplain-0.12/ix03.html
/usr/share/gtk-doc/html/libchamplain-0.12/ix04.html
/usr/share/gtk-doc/html/libchamplain-0.12/ix05.html
/usr/share/gtk-doc/html/libchamplain-0.12/ix06.html
/usr/share/gtk-doc/html/libchamplain-0.12/ix07.html
/usr/share/gtk-doc/html/libchamplain-0.12/ix08.html
/usr/share/gtk-doc/html/libchamplain-0.12/ix09.html
/usr/share/gtk-doc/html/libchamplain-0.12/left-insensitive.png
/usr/share/gtk-doc/html/libchamplain-0.12/left.png
/usr/share/gtk-doc/html/libchamplain-0.12/libchamplain-0.12.devhelp2
/usr/share/gtk-doc/html/libchamplain-0.12/libchamplain-ChamplainVersion.html
/usr/share/gtk-doc/html/libchamplain-0.12/pt01.html
/usr/share/gtk-doc/html/libchamplain-0.12/pt02.html
/usr/share/gtk-doc/html/libchamplain-0.12/pt03.html
/usr/share/gtk-doc/html/libchamplain-0.12/pt04.html
/usr/share/gtk-doc/html/libchamplain-0.12/pt05.html
/usr/share/gtk-doc/html/libchamplain-0.12/pt06.html
/usr/share/gtk-doc/html/libchamplain-0.12/pt07.html
/usr/share/gtk-doc/html/libchamplain-0.12/right-insensitive.png
/usr/share/gtk-doc/html/libchamplain-0.12/right.png
/usr/share/gtk-doc/html/libchamplain-0.12/style.css
/usr/share/gtk-doc/html/libchamplain-0.12/up-insensitive.png
/usr/share/gtk-doc/html/libchamplain-0.12/up.png