--- a/paq/prov-aq.html	Tue Apr 23 16:00:38 2013 +0100
+++ b/paq/prov-aq.html	Tue Apr 23 16:01:01 2013 +0100
@@ -146,7 +146,7 @@
               { name: "Graham Klyne", url: "",
                 company: "University of Oxford", companyURL: "http://www.ox.ac.uk/" },
                 
-              { name: "Paul Groth", url: "",
+              { name: "Paul Groth", url: "http://www.few.vu.nl/~pgroth/",
                 company: "VU University Amsterdam", companyURL: "http://www.vu.nl/" },
           ],