@prefix fhir: <http://hl7.org/fhir/> .
@prefix loinc: <https://loinc.org/rdf/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@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 -------------------------------------------------------------------

<https://www.retention-project.eu/ig/Observation/RightAtriumArea> a fhir:Observation ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "RightAtriumArea"] ; # 
  fhir:text [
     fhir:status [ fhir:v "generated" ] ;
     fhir:div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: Observation RightAtriumArea</b></p><a name=\"RightAtriumArea\"> </a><a name=\"hcRightAtriumArea\"> </a><p><b>status</b>: Final</p><p><b>category</b>: <span title=\"Codes:{http://snomed.info/sct 40701008}\">Echocardiography</span></p><p><b>code</b>: <span title=\"Codes:{http://loinc.org 80075-5}\">Right atrial Area at end systole by US.2D.A4C+Measured by planimetry</span></p><p><b>subject</b>: <a href=\"Patient-P001.html\">Anonymous Patient (no stated gender), DoB Unknown</a></p><p><b>effective</b>: 2025-05-28 12:00:00+0000</p><p><b>value</b>: 75 cm²</p></div>"^^rdf:XMLLiteral
  ] ; # 
  fhir:status [ fhir:v "final"] ; # 
  fhir:category ( [
     fhir:coding ( [
       a sct:40701008 ;
       fhir:system [ fhir:v "http://snomed.info/sct"^^xsd:anyURI ] ;
       fhir:code [ fhir:v "40701008" ] ;
       fhir:display [ fhir:v "Echocardiography" ]
     ] )
  ] ) ; # 
  fhir:code [
     fhir:coding ( [
       a loinc:80075-5 ;
       fhir:system [ fhir:v "http://loinc.org"^^xsd:anyURI ] ;
       fhir:code [ fhir:v "80075-5" ] ;
       fhir:display [ fhir:v "Right atrial Area at end systole by US.2D.A4C+Measured by planimetry" ]
     ] )
  ] ; # 
  fhir:subject [
     fhir:link <https://www.retention-project.eu/ig/Patient/P001> ;
     fhir:reference [ fhir:v "Patient/P001" ]
  ] ; # 
  fhir:effective [
     a fhir:dateTime ;
     fhir:v "2025-05-28T12:00:00.000+00:00"^^xsd:dateTime
  ] ; # 
  fhir:value [
     a fhir:Quantity ;
     fhir:value [ fhir:v "75"^^xsd:decimal ] ;
     fhir:unit [ fhir:v "cm²" ]
  ] . # 

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