--- a/rdf-concepts/index.html	Tue Oct 01 16:47:23 2013 -0700
+++ b/rdf-concepts/index.html	Wed Oct 02 07:40:47 2013 -0700
@@ -8,7 +8,7 @@
 .figure a[href]:hover { background: transparent; }
 table td, table th { border: 1px solid #ddd; padding: 0.2em 0.5em; }
     </style>
-    <script src="http://www.w3.org/Tools/respec/respec-w3c-common" class="remove"></script>
+    <script src="https://www.w3.org/Tools/respec/respec-w3c-common" class="remove"></script>
     <script class='remove'>
       var respecConfig = {
           // specification status (e.g. WD, LC, WG-NOTE, etc.). If in doubt use ED.