--- a/paq/working/prov-aq.html	Thu May 03 18:35:31 2012 +0100
+++ b/paq/working/prov-aq.html	Thu May 03 18:37:31 2012 +0100
@@ -642,7 +642,7 @@
             </pre>
           </p>
           <p>
-            This query essentially extracts all available properties and values available from the query service used that are directly about the specified resource, and returns them as an RDF graph.  This may be fine if the service contains <em>only</em> provenance information about the indicated resource, or if the non-provenance information is also of interest.  A more complex query using specific provenance vocabulary terms may be needed to selectively retrieve just provenance information when other kinds of information are also available.
+            This query extracts a "generation start time" for an artifact by following links to the start time of the activity which generated it.
           </p>
         </section>