<?xml version="1.0" encoding="UTF-8"?><SubstanceSourceMaterial xmlns="http://hl7.org/fhir"><id value="1a956b04-25e7-4258-8530-0c66f8e20578"/><meta><versionId value="1"/><lastUpdated value="2022-02-17T17:34:56.471+08:00"/><tag><system value="http://terminology.hl7.org/CodeSystem/v3-ActReason"/><code value="HTEST"/><display value="test health data"/></tag></meta></SubstanceSourceMaterial>