3 files changed, 37 insertions, 0 deletions
diff --git a/data/ontology/meson.build b/data/ontology/meson.build
new file mode 100644
index 0000000..cb80e86
--- /dev/null
+++ b/data/ontology/meson.build
@@ -0,0 +1,8 @@
+ontology_data = files(
+  'nautilus.description',
+  'nautilus.ontology',
+)
+
+install_data(ontology_data,
+  install_dir: join_paths(datadir, 'nautilus', 'ontology')
+)
diff --git a/data/ontology/nautilus.description b/data/ontology/nautilus.description
new file mode 100644
index 0000000..42f4102
--- /dev/null
+++ b/data/ontology/nautilus.description
@@ -0,0 +1,9 @@
+@prefix dsc: <http://tracker.api.gnome.org/ontology/v3/dsc#> .
+
+<virtual-ontology-uri:nautilus.ontology> a dsc:Ontology ;
+    dsc:title "Nautilus ontology" ;
+    dsc:description "Tracker database schema for Nautilus private data." ;
+
+    dsc:localPrefix "nautilus" ;
+    dsc:baseUrl "https://gitlab.gnome.org/GNOME/nautilus#" ;
+    dsc:relativePath "./nautilus.ontology" ;
diff --git a/data/ontology/nautilus.ontology b/data/ontology/nautilus.ontology
new file mode 100644
index 0000000..a3706bc
--- /dev/null
+++ b/data/ontology/nautilus.ontology
@@ -0,0 +1,20 @@
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+@prefix nrl: <http://tracker.api.gnome.org/ontology/v3/nrl#> .
+@prefix nautilus: <https://gitlab.gnome.org/GNOME/nautilus#> .
+
+nautilus: a nrl:Namespace, nrl:Ontology ;
+    nrl:prefix "nautilus" ;
+    nrl:lastModified "2020-05-01T10:00:00Z" .
+
+nautilus:File a rdfs:Class ;
+    rdfs:comment "Represents a file on disk by its URL. Equivalent to http://tracker.api.gnome.org/ontology/v3/nfo#FileDataObject" ;
+    rdfs:subClassOf rdfs:Resource ;
+    nrl:notify true .
+
+nautilus:starred a rdf:Property ;
+    rdfs:comment "Marks files that are starred in Nautilus." ;
+    rdfs:domain nautilus:File ;
+    rdfs:range xsd:boolean ;
+    nrl:maxCardinality 1 .