lib/dpla/map/time_span.rb in dpla-map-4.0.0.0.pre.1 vs lib/dpla/map/time_span.rb in dpla-map-4.0.0.0.pre.2

@@ -1,10 +1,11 @@
 module DPLA::MAP
   class TimeSpan < ActiveTriples::Resource
     configure :type => RDF::EDM.TimeSpan
     
-    validates_presence_of :originalSourceDate # validates_cardinality_of ... :count => 1?
-    
+    validates_presence_of :providedLabel
+
+    property :providedLabel, :predicate => RDF::DPLA.providedLabel    
     property :begin, :predicate => RDF::EDM.begin
     property :end, :predicate => RDF::EDM.end
   end
 end