[tracker] ontology: Support nmm:artwork from upstream Nepomuk standards

[Martyn James Russell <mr src gnome org>]

commit 39612b72fe53510be9d48a1080e04fa9d0216309
Author: Martyn Russell <martyn lanedo com>
Date:   Wed Jul 9 11:39:06 2014 +0100

    ontology: Support nmm:artwork from upstream Nepomuk standards
    
    This also adds nfo:depicts and nfo:depiction.

 data/ontologies/33-nfo.ontology |   16 +++++++++++++++-
 data/ontologies/38-nmm.ontology |    9 ++++++++-
 2 files changed, 23 insertions(+), 2 deletions(-)
---
diff --git a/data/ontologies/33-nfo.ontology b/data/ontologies/33-nfo.ontology
index 0c157fe..5b380a0 100644
--- a/data/ontologies/33-nfo.ontology
+++ b/data/ontologies/33-nfo.ontology
@@ -12,7 +12,7 @@
 
 nfo: a tracker:Namespace, tracker:Ontology ;
        tracker:prefix "nfo" ;
-       nao:lastModified "2014-06-03T13:05:00Z" .
+       nao:lastModified "2014-07-09T11:05:00Z" .
 
 nfo:Document a rdfs:Class ;
        rdfs:label "Document" ;
@@ -758,6 +758,20 @@ nfo:deletionDate a rdf:Property ;
        rdfs:domain nfo:DeletedResource ;
        rdfs:range xsd:dateTime .
 
+nfo:depiction a rdf:Property ;
+       a nrl:InverseFunctionalProperty ;
+       rdfs:label "depiction" ;
+       rdfs:comment "Relates an information element to an image which depicts said element." ;
+       rdfs:domain rdfs:Resource ;
+       rdfs:range nfo:Image .
+
+nfo:depicts a rdf:Property ;
+       a nrl:InverseFunctionalProperty ;
+       rdfs:label "depicts" ;
+       rdfs:comment "Relates an image to the information elements it depicts." ;
+       rdfs:domain rdfs:Image ;
+       rdfs:range nfo:Resource .
+
 nfo:bookmarks a rdf:Property ;
        rdfs:label "link" ;
        rdfs:comment "The address of the linked object. Usually a web URL." ;
diff --git a/data/ontologies/38-nmm.ontology b/data/ontologies/38-nmm.ontology
index a7c2cb1..0137af2 100644
--- a/data/ontologies/38-nmm.ontology
+++ b/data/ontologies/38-nmm.ontology
@@ -13,7 +13,7 @@
 
 nmm: a tracker:Namespace, tracker:Ontology ;
        tracker:prefix "nmm" ;
-       nao:lastModified "2011-08-19T13:05:00Z" .
+       nao:lastModified "2014-09-19T11:05:00Z" .
 
 nmm:MusicPiece a rdfs:Class ;
        rdfs:label "Music" ;
@@ -179,6 +179,13 @@ nmm:albumTrackCount a rdf:Property ;
        rdfs:domain nmm:MusicAlbum ;
        rdfs:range xsd:integer .
 
+nmm:artwork a rdf:Property ;
+       rdfs:label "Artwork" ;
+       rdfs:comment "Associated Artwork" ;
+       rdfs:domain nfo:Media ;
+       rdfs:range nfo:Image ;
+       rdfs:subPropertyOf nfo:depiction .
+
 nmm:albumTitle a rdf:Property ;
        rdfs:label "Title" ;
        rdfs:comment "nmm:albumTitle is deprecated, use nie:title instead, extractors still need updating" ;