This example demonstrates using the bodystructure resource to identify a fetus within systems that choose not to treat a fetus as a Patient

@prefix fhir: <http://hl7.org/fhir/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sct: <http://snomed.info/id/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

# - resource -------------------------------------------------------------------

[a fhir:BodyStructure;
  fhir:nodeRole fhir:treeRoot;
  fhir:Resource.id [ fhir:value "fetus"]; # 
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ];
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative: BodyStructure</b><a name=\"fetus\"> </a></p><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Resource BodyStructure &quot;fetus&quot; </p></div><p><b>identifier</b>: id: 12345</p><h3>IncludedStructures</h3><table class=\"grid\"><tr><td>-</td><td><b>Structure</b></td></tr><tr><td>*</td><td>Fetus <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"https://browser.ihtsdotools.org/\">SNOMED CT</a>#83418008 &quot;Entire fetus (body structure)&quot;)</span></td></tr></table><p><b>description</b>: EDD 1/1/2017 confirmation by LMP</p><p><b>patient</b>: <a href=\"patient-example.html\">Patient/example</a> &quot;Peter CHALMERS&quot;</p></div>"
  ]; # 
  fhir:BodyStructure.identifier [
     fhir:index 0;
     fhir:Identifier.system [ fhir:value "http://goodhealth.org/bodystructure/identifiers" ];
     fhir:Identifier.value [ fhir:value "12345" ]
  ]; # 
  fhir:BodyStructure.includedStructure [
     fhir:index 0;
     fhir:BodyStructure.includedStructure.structure [
       fhir:CodeableConcept.coding [
         fhir:index 0;
         a sct:83418008;
         fhir:Coding.system [ fhir:value "http://snomed.info/sct" ];
         fhir:Coding.code [ fhir:value "83418008" ];
         fhir:Coding.display [ fhir:value "Entire fetus (body structure)" ]
       ];
       fhir:CodeableConcept.text [ fhir:value "Fetus" ]
     ]
  ]; # 
  fhir:BodyStructure.description [ fhir:value "EDD 1/1/2017 confirmation by LMP"]; # 
  fhir:BodyStructure.patient [
     fhir:Reference.reference [ fhir:value "Patient/example" ]
  ]] . # 

# - ontology header ------------------------------------------------------------

[a owl:Ontology;
  owl:imports fhir:fhir.ttl] .

# -------------------------------------------------------------------------------------