--- a/rdf-concepts/index.html	Thu May 31 11:12:07 2012 +0100
+++ b/rdf-concepts/index.html	Thu May 31 22:11:18 2012 +0100
@@ -111,7 +111,7 @@
           // if this parameter is set to true, ReSpec.js will embed various RDFa attributes
           // throughout the generated specification. The triples generated use vocabulary items
           // from the dcterms, foaf, and bibo. The parameter defaults to false.
-          doRDFa: true,
+          doRDFa: "1.1",
       };
 
 // @@@ A number of references have been patched into the local berjon.biblio and need to be added to the global biblio in CVS: