Remove 'arbitrarily precise' distinction.
--- a/spec/latest/json-ld/index.html	Sun Jun 30 13:53:41 2013 -0400
+++ b/spec/latest/json-ld/index.html	Sun Jun 30 14:00:13 2013 -0400
@@ -3187,8 +3187,8 @@
 
   <p class="note">All JSON numbers and booleans can be mapped to XML Schema
   datatypes, which are built-in datatypes in the RDF model. 
-  Non-decimal JSON numbers map to <code>xsd:integer</code> and arbitrarily 
-  precise decimal numbers map to <code>xsd:double</code>. JSON numbers are 
+  Non-decimal JSON numbers map to <code>xsd:integer</code> and  
+  decimal numbers map to <code>xsd:double</code>. JSON numbers are 
   described as extensions to the RDF data model because they combine the value 
   space of <code>xsd:integer</code> and <code>xsd:double</code> into a single 
   value space. JSON booleans may be mapped to XML Schema using the