From 718ab569f523640f74f1d61e0c392b4acd837bb9 Mon Sep 17 00:00:00 2001
From: jrm424 <jrm424@440791e1-c2bf-4c1e-ad7c-caf3f8b0ebe8>
Date: Thu, 26 Aug 2010 11:42:04 +0000
Subject: [PATCH] add rdf:datatype XMLSchema decl to data props associated with
 dates etc and make it conditional - no null dates