<?xml version=“1.0” encoding=“UTF-8”?><Provenance xmlns=“hl7.org/fhir”>

     <id value="example"/>
     <text>
             <status value="generated"/>
             <div xmlns="http://www.w3.org/1999/xhtml">procedure record authored on 27-June 2015 by Harold Hippocrates, MD Content extracted from XDS managed CDA Referral received 26-June</div>
     </text>
     <!--  
 where possible, provenance targets should be version specific,
 so that there is no ambiguity about which version of the 
 record this relates to
-->
     <target>
             <reference value="Procedure/example/_history/1"/>
     </target>
     <period>
             <start value="2015-06-27"/>
             <end value="2015-06-28"/>
     </period>
     <recorded value="2015-06-27T08:39:24+10:00"/>
     <!--  reference to a patient consent to share inforamtion  -->
     <policy value="http://acme.com/fhir/Consent/25"/>
     <location>
             <reference value="Location/1"/>
     </location>
     <reason>
             <system value="http://snomed.info/sct"/>
             <code value="3457005"/>
             <display value="Referral"/>
     </reason>

     <!--  author = Harold Hippocrates  -->
     <agent>
             <role>
                     <coding>
                             <system value="http://hl7.org/fhir/v3/ParticipationType"/>
                             <code value="AUT"/>
                     </coding>
             </role>
             <whoReference>
                     <reference value="Practitioner/xcda-author"/>
             </whoReference>
             <!--  reference to other agent defined within  -->
             <onBehalfOfUri value="#a1"/>
             <relatedAgentType>
                     <text value="used"/>
             </relatedAgentType>
     </agent>
     <!--  device = software Harold used  -->
     <agent id="a1">
             <role>
                     <coding>
                             <system value="http://hl7.org/fhir/v3/ParticipationType"/>
                             <code value="DEV"/>
                     </coding>
             </role>
             <whoReference>
                     <reference value="Device/software"/>
             </whoReference>
     </agent>
     <!--  information extract from a CCDA referral document  -->
     <entity>
             <role value="source"/>
             <!--  
   the document is in an XDS repository. 
   as a source, we're going to give an MHD 
   reference. (easier than XDS.b call with parameters!)
       Given the reference is to a FHIR DocumentReference, that resource describes the kind of content
  -->
             <whatReference>
                     <reference value="DocumentReference/example"/>    
                     <display value="CDA Document in XDS repository"/>
             </whatReference>
     </entity>

</Provenance>