/usr/share/gtk-doc/html/libtracker-sparql/ is in libtracker-sparql-doc 2.0.3-1ubuntu4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gtk-doc/html/libtracker-sparql/TrackerNotifier.html
/usr/share/gtk-doc/html/libtracker-sparql/TrackerResource.html
/usr/share/gtk-doc/html/libtracker-sparql/TrackerSparqlBuilder.html
/usr/share/gtk-doc/html/libtracker-sparql/TrackerSparqlConnection.html
/usr/share/gtk-doc/html/libtracker-sparql/TrackerSparqlCursor.html
/usr/share/gtk-doc/html/libtracker-sparql/accompanying-metadata.html
/usr/share/gtk-doc/html/libtracker-sparql/annotation-glossary.html
/usr/share/gtk-doc/html/libtracker-sparql/base-ontology.html
/usr/share/gtk-doc/html/libtracker-sparql/ch18s02.html
/usr/share/gtk-doc/html/libtracker-sparql/ch18s03.html
/usr/share/gtk-doc/html/libtracker-sparql/creating-ontology.html
/usr/share/gtk-doc/html/libtracker-sparql/dc-ontology.html
/usr/share/gtk-doc/html/libtracker-sparql/defining-cardinality.html
/usr/share/gtk-doc/html/libtracker-sparql/defining-classes.html
/usr/share/gtk-doc/html/libtracker-sparql/defining-fts-indexes.html
/usr/share/gtk-doc/html/libtracker-sparql/defining-indexes.html
/usr/share/gtk-doc/html/libtracker-sparql/defining-properties.html
/usr/share/gtk-doc/html/libtracker-sparql/defining-uniqueness.html
/usr/share/gtk-doc/html/libtracker-sparql/home.png
/usr/share/gtk-doc/html/libtracker-sparql/index.html
/usr/share/gtk-doc/html/libtracker-sparql/left-insensitive.png
/usr/share/gtk-doc/html/libtracker-sparql/left.png
/usr/share/gtk-doc/html/libtracker-sparql/libtracker-sparql-TrackerNamespaceManager.html
/usr/share/gtk-doc/html/libtracker-sparql/libtracker-sparql-Utilities.html
/usr/share/gtk-doc/html/libtracker-sparql/libtracker-sparql-Version-Information.html
/usr/share/gtk-doc/html/libtracker-sparql/libtracker-sparql-reference.html
/usr/share/gtk-doc/html/libtracker-sparql/libtracker-sparql.devhelp2
/usr/share/gtk-doc/html/libtracker-sparql/nao-Tag.html
/usr/share/gtk-doc/html/libtracker-sparql/nao-ontology.html
/usr/share/gtk-doc/html/libtracker-sparql/nrl-InverseFunctionalProperty.html
/usr/share/gtk-doc/html/libtracker-sparql/nrl-ontology.html
/usr/share/gtk-doc/html/libtracker-sparql/predefined-elements.html
/usr/share/gtk-doc/html/libtracker-sparql/private-daemons.html
/usr/share/gtk-doc/html/libtracker-sparql/rdf-Property.html
/usr/share/gtk-doc/html/libtracker-sparql/rdf-ontology.html
/usr/share/gtk-doc/html/libtracker-sparql/rdfs-Class.html
/usr/share/gtk-doc/html/libtracker-sparql/rdfs-Literal.html
/usr/share/gtk-doc/html/libtracker-sparql/rdfs-Resource.html
/usr/share/gtk-doc/html/libtracker-sparql/recommendations.html
/usr/share/gtk-doc/html/libtracker-sparql/right-insensitive.png
/usr/share/gtk-doc/html/libtracker-sparql/right.png
/usr/share/gtk-doc/html/libtracker-sparql/style.css
/usr/share/gtk-doc/html/libtracker-sparql/tracker-Namespace.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-Ontology.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-examples-builder.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-examples-readonly.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-examples-writeonly-with-blank-nodes.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-examples-writeonly.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-examples.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-migrating-1-to-2.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-ontologies.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-overview-compiling.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-overview-connection-methods.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-overview-environment-variables.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-overview.html
/usr/share/gtk-doc/html/libtracker-sparql/tracker-private-store.html
/usr/share/gtk-doc/html/libtracker-sparql/up-insensitive.png
/usr/share/gtk-doc/html/libtracker-sparql/up.png
/usr/share/gtk-doc/html/libtracker-sparql/updating-ontology.html
/usr/share/gtk-doc/html/libtracker-sparql/xsd-boolean.html
/usr/share/gtk-doc/html/libtracker-sparql/xsd-date.html
/usr/share/gtk-doc/html/libtracker-sparql/xsd-dateTime.html
/usr/share/gtk-doc/html/libtracker-sparql/xsd-double.html
/usr/share/gtk-doc/html/libtracker-sparql/xsd-integer.html
/usr/share/gtk-doc/html/libtracker-sparql/xsd-ontology.html
/usr/share/gtk-doc/html/libtracker-sparql/xsd-string.html