Tracker Ontology Reference Manual: Tracker Ontology Reference Manual

This is a documentation preview for the next version of Tracker, generated from tracker.git commit a80d5e0.

See the Tracker website for more documentation.

for Tracker "3.1.0.alpha" . The latest version of this documentation can be found on-line at http://library.gnome.org/devel/ontology/unstable .

Nepomuk Information Element (NIE) — Top classes in the ontology. Almost everything else is subclass of these.
Nepomuk Annotation Ontology (NAO) — Tags, ratings and other common annotations to all classes
Nepomuk File Ontology (NFO) — About files and other desktop resources.
Nepomuk Contacts Ontology (NCO) — All about contacts. Rough equivalent of the VCARD standard.
Nepomuk MultiMedia (NMM) — Description of multimedia objects like Music, Video and Images
Maemo Feeds Ontology (MFO) — Model for feeds and alike online streams
Simplified Maemo Location Ontology (SLO) — Ontology for locations and landmarks
Tracker-specific annotations Ontology — Internal tracker properties
libosinfo-specific annotations Ontology — libosinfo properties