[tracker] maemo:relevance has max cardinality 1

[Ivan Frade <ifrade src gnome org>]

commit c94b037cac306c9454be0ed01b51220f13cc63b1
Author: Ivan Frade <ivan frade nokia com>
Date:   Thu Dec 3 14:53:26 2009 +0200

    maemo:relevance has max cardinality 1

 data/ontologies/91-maemo.ontology |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/data/ontologies/91-maemo.ontology b/data/ontologies/91-maemo.ontology
index 470e2c0..ffef500 100644
--- a/data/ontologies/91-maemo.ontology
+++ b/data/ontologies/91-maemo.ontology
@@ -36,8 +36,13 @@ maemo:bookmarkThumbnail a rdf:Property ;
    rdfs:domain nfo:Bookmark ;
    rdfs:range  xsd:string .
 
+maemo:webhistoryThumbnail a rdf:Property ;
+   rdfs:domain nfo:WebHistory ;
+   rdfs:range  xsd:string.
+
 # Denotes how relevant an item is for the user
 maemo:relevance a rdf:Property ;
+        nrl:maxCardinality 1 ;
 	rdfs:domain nie:InformationElement ;
 	rdfs:range xsd:double .