[tracker] DC: Remove cardinality restriction in dc:contributor

[Jürg Billeter <juergbi src gnome org>]

commit dcad86fca598a8f2825dd1d32493dfb48965e6ea
Author: Jürg Billeter <j bitron ch>
Date:   Thu Nov 5 13:31:49 2009 +0100

    DC: Remove cardinality restriction in dc:contributor
    
    It has multiple subproperties.

 data/ontologies/20-dc.ontology |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/data/ontologies/20-dc.ontology b/data/ontologies/20-dc.ontology
index 40b1f0a..673824a 100644
--- a/data/ontologies/20-dc.ontology
+++ b/data/ontologies/20-dc.ontology
@@ -51,7 +51,6 @@ dc:publisher a rdf:Property ;
 dc:contributor a rdf:Property ;
 	rdfs:label "Contributor" ;
 	rdfs:comment "An entity responsible for making contributions to the resource." ;
-	nrl:maxCardinality 1 ;
 	rdfs:domain rdfs:Resource ;
 	rdfs:range xsd:string ;
 	tracker:weight 4 .