diff --git a/spec/examples/example1.ttl b/spec/examples/example1.ttl
index b75ec6c..adf99d0 100644
--- a/spec/examples/example1.ttl
+++ b/spec/examples/example1.ttl
@@ -1,10 +1,10 @@
-PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
 PREFIX dc: <http://purl.org/dc/elements/1.1/>
 PREFIX ex: <http://example.org/stuff/1.0/>
 
-<http://www.w3.org/TR/rdf-syntax-grammar>
-  dc:title "RDF/XML Syntax Specification (Revised)" ;
+<https://www.w3.org/TR/rdf12-xml/>
+  dc:title "RDF 1.2 XML Syntax" ;
   ex:editor [
-    ex:fullname "Dave Beckett";
-    ex:homePage <http://purl.org/net/dajobe/>
+    ex:fullName "Gregg Kellogg" ;
+    ex:homePage <https://greggkellogg.net/>
   ] .
+