<StructureDefinition xmlns="http://hl7.org/fhir">
  <url value="https://example.org/fhir/StructureDefinition/MySubstance" />
  <name value="MySubstance" />
  <status value="draft" />
  <date value="2022-06-22T08:46:31.3139779+00:00" />
  <fhirVersion value="4.0.1" />
  <kind value="resource" />
  <abstract value="false" />
  <type value="Substance" />
  <baseDefinition value="http://hl7.org/fhir/StructureDefinition/Substance" />
  <derivation value="constraint" />
</StructureDefinition>