An example of an order for physical therapy with a ratio quantity

@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:ServiceRequest ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:id [ fhir:v "physicaltherapy"] ; # 
  fhir:identifier ( [
     fhir:value [ fhir:v "12345" ]
  ] ) ; #   Example of ambulation service request 
  fhir:status [ fhir:v "completed"] ; # 
  fhir:intent [ fhir:v "order"] ; # 
  fhir:code [
     fhir:concept [
       fhir:coding ( [
         a sct:722138006 ;
         fhir:system [ fhir:v "http://snomed.info/sct"^^xsd:anyURI ] ;
         fhir:code [ fhir:v "722138006" ] ;
         fhir:display [ fhir:v "Physical therapy" ]
       ] ) ;
       fhir:text [ fhir:v "Physical therapy" ]
     ]
  ] ; # 
  fhir:quantity [
     a fhir:Ratio ;
     fhir:numerator [
       fhir:value [ fhir:v "20"^^xsd:decimal ] ;
       fhir:unit [ fhir:v "treatment" ]
     ] ;
     fhir:denominator [
       fhir:value [ fhir:v "1"^^xsd:decimal ] ;
       fhir:unit [ fhir:v "month" ]
     ]
  ] ; # 
  fhir:subject [
     fhir:reference [ fhir:v "Patient/example" ]
  ] ; # 
  fhir:authoredOn [ fhir:v "2017-03-05"^^xsd:date] ; # 
  fhir:requester [
     fhir:reference [ fhir:v "Practitioner/3ad0687e-f477-468c-afd5-fcc2bf897809" ] ;
     fhir:display [ fhir:v "Dr. Beverly Crusher" ]
  ]] . # 

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