xhv.rb in rdf-vocab-2.1.1

- old
+ new

@@ -7,9 +7,13 @@
   #   # Vocabulary for <http://www.w3.org/1999/xhtml/vocab#>
   #   class XHV < RDF::Vocabulary
   #   end
   class XHV < RDF::Vocabulary("http://www.w3.org/1999/xhtml/vocab#")
 
+    # Ontology definition
+    ontology :"http://www.w3.org/1999/xhtml/vocab",
+      :"xhv:stylesheet" => %(http://www.w3.org/StyleSheets/TR/base.css).freeze
+
     # Property definitions
     property :alert,
       comment: %(A message
       with important, and usually time-sensitive, information. Also see
       alertdialog and status.).freeze,