Release 5

This page is part of the FHIR Specification (v5.0.0: R5 - STU). This is a downloaded copy of the specification. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3

Backboneelement.shex

Modeling and Methodology Work GroupMaturity Level: N/AStandards Status: Informative

Raw ShEx

ShEx statement for BackboneElement

PREFIX fhir: <http://hl7.org/fhir/> 
PREFIX fhirvs: <http://hl7.org/fhir/ValueSet/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#> 
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> 

IMPORT <Element.shex>
IMPORT <Extension.shex>

# Base for elements defined inside a resource
<BackboneElement> EXTENDS @<Element> CLOSED {   


    fhir:modifierExtension @<OneOrMore_Extension>?;  # Extensions that cannot be ignored 
                                            # even if unrecognized 
}  

#---------------------- Cardinality Types (OneOrMore) -------------------

<OneOrMore_Extension> CLOSED {
    rdf:first @<Extension>  ;
    rdf:rest [rdf:nil] OR @<OneOrMore_Extension> 
}

Usage note: every effort has been made to ensure that the ShEx files are correct and useful, but they are not a normative part of the specification.