--- a/rdf-concepts/index.html	Wed Jul 03 07:23:36 2013 -0700
+++ b/rdf-concepts/index.html	Wed Jul 03 11:05:44 2013 -0400
@@ -187,7 +187,7 @@
     <h3>Resources and Statements</h3>
 
     <p>Any <a>IRI</a> or <a>literal</a> <dfn title="denote">denotes</dfn>
-    some thing in the real or virtual worlds (the "universe of discourse").
+    something in the world (the "universe of discourse").
     These things are called
     <dfn title="resource">resources</dfn>. Anything can be a resource,
     including physical things, documents, abstract concepts, numbers