Terminology Syndication Feed Implementation Guide
0.1.0 - ci-build International flag

Terminology Syndication Feed Implementation Guide, published by Australian e-Health Research Centre. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/FHIR/fhir-syndication-ig/ and changes regularly. See the Directory of published versions

Logical Model: Terminology Syndication Category - TTL Profile

Draft as of 2026-06-29

TTL representation of the syndication-category logical model.

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@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 xsd: <http://www.w3.org/2001/XMLSchema#> .

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

<http://hl7.org/fhir/StructureDefinition/syndication-category> a fhir:StructureDefinition ;
  fhir:nodeRole fhir:treeRoot ;
  fhir:Resource.id [ fhir:value "syndication-category"] ;
  fhir:Resource.language [ fhir:value "en"] ;
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "extensions" ] ;
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p class=\"res-header-id\"><b>Generated Narrative: StructureDefinition syndication-category</b></p><table border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"border: 0px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top;\"><tr style=\"border: 1px #F0F0F0 solid; font-size: 11px; font-family: verdana; vertical-align: top\"><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"The logical name of the element\">Name</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Information about the use of the element\">Flags</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Minimum and Maximum # of times the element can appear in the instance\">Card.</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px; width: 100px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Reference to the type of the element\">Type</a></th><th style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; padding-top: 3px; padding-bottom: 3px\" class=\"hierarchy\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Additional information about the element\">Description &amp; Constraints</a><span style=\"float: right\"><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QA/wD/AP+gvaeTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH3goXBCwdPqAP0wAAAldJREFUOMuNk0tIlFEYhp9z/vE2jHkhxXA0zJCMitrUQlq4lnSltEqCFhFG2MJFhIvIFpkEWaTQqjaWZRkp0g26URZkTpbaaOJkDqk10szoODP//7XIMUe0elcfnPd9zsfLOYplGrpRwZaqTtw3K7PtGem7Q6FoidbGgqHVy/HRb669R+56zx7eRV1L31JGxYbBtjKK93cxeqfyQHbehkZbUkK20goELEuIzEd+dHS+qz/Y8PTSif0FnGkbiwcAjHaU1+QWOptFiyCLp/LnKptpqIuXHx6rbR26kJcBX3yLgBfnd7CxwJmflpP2wUg0HIAoUUpZBmKzELGWcN8nAr6Gpu7tLU/CkwAaoKTWRSQyt89Q8w6J+oVQkKnBoblH7V0PPvUOvDYXfopE/SJmALsxnVm6LbkotrUtNowMeIrVrBcBpaMmdS0j9df7abpSuy7HWehwJdt1lhVwi/J58U5beXGAF6c3UXLycw1wdFklArBn87xdh0ZsZtArghBdAA3+OEDVubG4UEzP6x1FOWneHh2VDAHBAt80IbdXDcesNoCvs3E5AFyNSU5nbrDPZpcUEQQTFZiEVx+51fxMhhyJEAgvlriadIJZZksRuwBYMOPBbO3hePVVqgEJhFeUuFLhIPkRP6BQLIBrmMenujm/3g4zc398awIe90Zb5A1vREALqneMcYgP/xVQWlG+Ncu5vgwwlaUNx+3799rfe96u9K0JSDXcOzOTJg4B6IgmXfsygc7/Bvg9g9E58/cDVmGIBOP/zT8Bz1zqWqpbXIsd0O9hajXfL6u4BaOS6SeWAAAAAElFTkSuQmCC\" alt=\"doco\" style=\"background-color: inherit\"/></a></span></th></tr><tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck1.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_element.gif\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Element\" class=\"hierarchy\"/> <a href=\"StructureDefinition-syndication-category-definitions.html#syndication-category\" title=\"An Atom `⟨category⟩` element classifying a syndication entry. The#xA;`scheme` URI identifies the controlled vocabulary; `term` is the#xA;machine code; `label` is the human-readable form.#xA;#xA;The binding of `term` depends on `scheme`:#xA;#xA;| `scheme`                                                                   | `term` ValueSet           |#xA;|----------------------------------------------------------------------------|---------------------------|#xA;| `http://ns.electronichealth.net.au/ncts/syndication/asf/scheme/1.0.0`      | SyndicationContentTypeVS  |#xA;| `http://ontoserver.csiro.au/syndication/rf2/1.0.0`                         | OntoserverRf2IndexVS      |#xA;| `http://ontoserver.csiro.au/syndication/rf2/2.0.0`                         | OntoserverRf2IndexVS      |#xA;| any other scheme                                                            | unconstrained             |#xA;#xA;This conditional rule is enforced by the `category-term-scheme-binding`#xA;invariant. Slicing would be a more natural FHIR-level expression, but#xA;slice declarations are not supported on Logical models.\">syndication-category</a><a name=\"syndication-category\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a style=\"padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;; padding-left: 3px; padding-right: 3px; border: 1px maroon solid; font-weight: bold; color: #301212; background-color: #fdf4f4;\" href=\"http://hl7.org/fhir/R4/conformance-rules.html#constraints\" title=\"This element has or is affected by constraints ( category-term-scheme-binding )\">C</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><span style=\"opacity: 0.5\">0</span><span style=\"opacity: 0.5\">..</span><span style=\"opacity: 0.5\">*</span></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://build.fhir.org/types.html#Base\">Base</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">Terminology Syndication Category<br/><span style=\"font-weight:bold\">Instances of this type can be the target of a Reference</span><br class=\"constraint\"/><span title=\"null\" class=\"constraint\">Constraints: </span><span style=\"font-weight:bold\" title=\"When scheme is one of the schemes registered in this IG, term MUST be drawn from that scheme's ValueSet: NCTS ASF (`…/asf/scheme/1.0.0`) → SyndicationContentTypeVS; Ontoserver RF2 binary-index (`…/rf2/1.0.0` or `…/rf2/2.0.0`) → OntoserverRf2IndexVS. Other schemes are unconstrained.\" class=\"constraint\">category-term-scheme-binding</span></td></tr>#xD;\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_primitive.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Primitive Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-syndication-category-definitions.html#syndication-category.term\" title=\"Category term — machine-readable code from the scheme. The applicable ValueSet depends on `scheme`; the example binding below is the NCTS ASF ValueSet, the most common case. See `category-term-scheme-binding`.\">term</a><a name=\"syndication-category.term\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#code\">code</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">machine-readable code from the scheme<br class=\"binding\"/><span style=\"font-weight:bold\" title=\"null\" class=\"binding\">Binding: </span><a href=\"ValueSet-syndication-content-type.html\" title=\"https://ontoserver.csiro.au/syndication/ValueSet/syndication-content-type\" class=\"binding\">Terminology Syndication Content Type Value Set</a><span title=\"null\" class=\"binding\"> (</span><a href=\"http://hl7.org/fhir/R4/terminologies.html#example\" title=\"Instances are not expected or even encouraged to draw from the specified value set.  The value set merely provides examples of the types of concepts intended to be included.\" class=\"binding\">example</a><span title=\"null\" class=\"binding\">)</span></td></tr>#xD;\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: white\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck10.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_primitive.png\" alt=\".\" style=\"background-color: white; background-color: inherit\" title=\"Primitive Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-syndication-category-definitions.html#syndication-category.scheme\" title=\"Category scheme — the controlled vocabulary the term comes from.\">scheme</a><a name=\"syndication-category.scheme\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">1..1</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#uri\">uri</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: white; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">controlled vocabulary the term comes from</td></tr>#xD;\n<tr style=\"border: 0px #F0F0F0 solid; padding:0px; vertical-align: top; background-color: #F7F7F7\"><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px; white-space: nowrap; background-image: url(tbl_bck00.png)\" class=\"hierarchy\"><img src=\"tbl_spacer.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"tbl_vjoin_end.png\" alt=\".\" style=\"background-color: inherit\" class=\"hierarchy\"/><img src=\"icon_primitive.png\" alt=\".\" style=\"background-color: #F7F7F7; background-color: inherit\" title=\"Primitive Data Type\" class=\"hierarchy\"/> <a href=\"StructureDefinition-syndication-category-definitions.html#syndication-category.label\" title=\"human-readable label for the term\">label</a><a name=\"syndication-category.label\"> </a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"/><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">0..1</td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\"><a href=\"http://hl7.org/fhir/R4/datatypes.html#string\">string</a></td><td style=\"vertical-align: top; text-align : var(--ig-left,left); background-color: #F7F7F7; border: 0px #F0F0F0 solid; padding:0px 4px 0px 4px\" class=\"hierarchy\">human-readable label for the term</td></tr>#xD;\n<tr><td colspan=\"5\" class=\"hierarchy\"><br/><a href=\"https://build.fhir.org/ig/FHIR/ig-guidance/readingIgs.html#table-views\" title=\"Legend for this format\"><img src=\"data:image/png;base64,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\" alt=\"doco\" style=\"background-color: inherit\"/> Documentation for this format</a></td></tr></table></div>"
  ] ;
  fhir:DomainResource.extension [
     fhir:index -1 ;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/StructureDefinition/structuredefinition-type-characteristics" ] ;
     fhir:Extension.valueCode [ fhir:value "can-be-target" ]
  ] ;
  fhir:StructureDefinition.url [ fhir:value "https://ontoserver.csiro.au/syndication/StructureDefinition/syndication-category"] ;
  fhir:StructureDefinition.version [ fhir:value "0.1.0"] ;
  fhir:StructureDefinition.name [ fhir:value "SyndicationCategory"] ;
  fhir:StructureDefinition.title [ fhir:value "Terminology Syndication Category"] ;
  fhir:StructureDefinition.status [ fhir:value "draft"] ;
  fhir:StructureDefinition.date [ fhir:value "2026-06-29T05:00:28+00:00"^^xsd:dateTime] ;
  fhir:StructureDefinition.publisher [ fhir:value "Australian e-Health Research Centre"] ;
  fhir:StructureDefinition.contact [
     fhir:index -1 ;
     fhir:ContactDetail.name [ fhir:value "Australian e-Health Research Centre" ] ;
     fhir:ContactDetail.telecom [
       fhir:index -1 ;
       fhir:ContactPoint.system [ fhir:value "url" ] ;
       fhir:ContactPoint.value [ fhir:value "https://aehrc.csiro.au" ]
     ]
  ], [
     fhir:index -1 ;
     fhir:ContactDetail.name [ fhir:value "Michael Lawley" ] ;
     fhir:ContactDetail.telecom [
       fhir:index -1 ;
       fhir:ContactPoint.system [ fhir:value "email" ] ;
       fhir:ContactPoint.value [ fhir:value "michael.lawley@csiro.au" ]
     ]
  ] ;
  fhir:StructureDefinition.description [ fhir:value "An Atom `⟨category⟩` element classifying a syndication entry. The\n`scheme` URI identifies the controlled vocabulary; `term` is the\nmachine code; `label` is the human-readable form.\n\nThe binding of `term` depends on `scheme`:\n\n| `scheme`                                                                   | `term` ValueSet           |\n|----------------------------------------------------------------------------|---------------------------|\n| `http://ns.electronichealth.net.au/ncts/syndication/asf/scheme/1.0.0`      | SyndicationContentTypeVS  |\n| `http://ontoserver.csiro.au/syndication/rf2/1.0.0`                         | OntoserverRf2IndexVS      |\n| `http://ontoserver.csiro.au/syndication/rf2/2.0.0`                         | OntoserverRf2IndexVS      |\n| any other scheme                                                            | unconstrained             |\n\nThis conditional rule is enforced by the `category-term-scheme-binding`\ninvariant. Slicing would be a more natural FHIR-level expression, but\nslice declarations are not supported on Logical models."] ;
  fhir:StructureDefinition.fhirVersion [ fhir:value "4.0.1"] ;
  fhir:StructureDefinition.kind [ fhir:value "logical"] ;
  fhir:StructureDefinition.abstract [ fhir:value "false"^^xsd:boolean] ;
  fhir:StructureDefinition.type [ fhir:value "https://ontoserver.csiro.au/syndication/StructureDefinition/syndication-category"] ;
  fhir:StructureDefinition.baseDefinition [
     fhir:value "http://hl7.org/fhir/StructureDefinition/Base" ;
     fhir:link <http://hl7.org/fhir/StructureDefinition/Base>
  ] ;
  fhir:StructureDefinition.derivation [ fhir:value "specialization"] ;
  fhir:StructureDefinition.snapshot [
     fhir:Element.extension [
       fhir:index -1 ;
       fhir:Extension.url [ fhir:value "http://hl7.org/fhir/tools/StructureDefinition/snapshot-base-version" ] ;
       fhir:Extension.valueString [ fhir:value "4.0.1" ]
     ] ;
     fhir:StructureDefinition.snapshot.element [
       fhir:index -1 ;
       fhir:Element.id [ fhir:value "syndication-category" ] ;
       fhir:ElementDefinition.path [ fhir:value "syndication-category" ] ;
       fhir:ElementDefinition.short [ fhir:value "Terminology Syndication Category" ] ;
       fhir:ElementDefinition.definition [ fhir:value "An Atom `⟨category⟩` element classifying a syndication entry. The\n`scheme` URI identifies the controlled vocabulary; `term` is the\nmachine code; `label` is the human-readable form.\n\nThe binding of `term` depends on `scheme`:\n\n| `scheme`                                                                   | `term` ValueSet           |\n|----------------------------------------------------------------------------|---------------------------|\n| `http://ns.electronichealth.net.au/ncts/syndication/asf/scheme/1.0.0`      | SyndicationContentTypeVS  |\n| `http://ontoserver.csiro.au/syndication/rf2/1.0.0`                         | OntoserverRf2IndexVS      |\n| `http://ontoserver.csiro.au/syndication/rf2/2.0.0`                         | OntoserverRf2IndexVS      |\n| any other scheme                                                            | unconstrained             |\n\nThis conditional rule is enforced by the `category-term-scheme-binding`\ninvariant. Slicing would be a more natural FHIR-level expression, but\nslice declarations are not supported on Logical models." ] ;
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ] ;
       fhir:ElementDefinition.max [ fhir:value "*" ] ;
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "Base" ] ;
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ] ;
         fhir:ElementDefinition.base.max [ fhir:value "*" ]
       ] ;
       fhir:ElementDefinition.constraint [
         fhir:index -1 ;
         fhir:ElementDefinition.constraint.key [ fhir:value "category-term-scheme-binding" ] ;
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ] ;
         fhir:ElementDefinition.constraint.human [ fhir:value "When scheme is one of the schemes registered in this IG, term MUST be drawn from that scheme's ValueSet: NCTS ASF (`…/asf/scheme/1.0.0`) → SyndicationContentTypeVS; Ontoserver RF2 binary-index (`…/rf2/1.0.0` or `…/rf2/2.0.0`) → OntoserverRf2IndexVS. Other schemes are unconstrained." ] ;
         fhir:ElementDefinition.constraint.expression [ fhir:value "(scheme != 'http://ns.electronichealth.net.au/ncts/syndication/asf/scheme/1.0.0' or term.memberOf('https://ontoserver.csiro.au/syndication/ValueSet/syndication-content-type')) and (scheme != 'http://ontoserver.csiro.au/syndication/rf2/1.0.0' or term.memberOf('https://ontoserver.csiro.au/syndication/ValueSet/ontoserver-rf2-index')) and (scheme != 'http://ontoserver.csiro.au/syndication/rf2/2.0.0' or term.memberOf('https://ontoserver.csiro.au/syndication/ValueSet/ontoserver-rf2-index'))" ] ;
         fhir:ElementDefinition.constraint.source [
           fhir:value "https://ontoserver.csiro.au/syndication/StructureDefinition/syndication-category" ;
           fhir:link <https://ontoserver.csiro.au/syndication/StructureDefinition/syndication-category>
         ]
       ] ;
       fhir:ElementDefinition.isModifier [ fhir:value "false"^^xsd:boolean ]
     ], [
       fhir:index -1 ;
       fhir:Element.id [ fhir:value "syndication-category.term" ] ;
       fhir:ElementDefinition.path [ fhir:value "syndication-category.term" ] ;
       fhir:ElementDefinition.short [ fhir:value "machine-readable code from the scheme" ] ;
       fhir:ElementDefinition.definition [ fhir:value "Category term — machine-readable code from the scheme. The applicable ValueSet depends on `scheme`; the example binding below is the NCTS ASF ValueSet, the most common case. See `category-term-scheme-binding`." ] ;
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ] ;
       fhir:ElementDefinition.max [ fhir:value "1" ] ;
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "syndication-category.term" ] ;
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ] ;
         fhir:ElementDefinition.base.max [ fhir:value "1" ]
       ] ;
       fhir:ElementDefinition.type [
         fhir:index -1 ;
         fhir:ElementDefinition.type.code [ fhir:value "code" ]
       ] ;
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ] ;
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "https://ontoserver.csiro.au/syndication/ValueSet/syndication-content-type" ;
           fhir:link <https://ontoserver.csiro.au/syndication/ValueSet/syndication-content-type>
         ]
       ]
     ], [
       fhir:index -1 ;
       fhir:Element.id [ fhir:value "syndication-category.scheme" ] ;
       fhir:ElementDefinition.path [ fhir:value "syndication-category.scheme" ] ;
       fhir:ElementDefinition.short [ fhir:value "controlled vocabulary the term comes from" ] ;
       fhir:ElementDefinition.definition [ fhir:value "Category scheme — the controlled vocabulary the term comes from." ] ;
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ] ;
       fhir:ElementDefinition.max [ fhir:value "1" ] ;
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "syndication-category.scheme" ] ;
         fhir:ElementDefinition.base.min [ fhir:value "1"^^xsd:nonNegativeInteger ] ;
         fhir:ElementDefinition.base.max [ fhir:value "1" ]
       ] ;
       fhir:ElementDefinition.type [
         fhir:index -1 ;
         fhir:ElementDefinition.type.code [ fhir:value "uri" ]
       ]
     ], [
       fhir:index -1 ;
       fhir:Element.id [ fhir:value "syndication-category.label" ] ;
       fhir:ElementDefinition.path [ fhir:value "syndication-category.label" ] ;
       fhir:ElementDefinition.short [ fhir:value "human-readable label for the term" ] ;
       fhir:ElementDefinition.definition [ fhir:value "human-readable label for the term" ] ;
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ] ;
       fhir:ElementDefinition.max [ fhir:value "1" ] ;
       fhir:ElementDefinition.base [
         fhir:ElementDefinition.base.path [ fhir:value "syndication-category.label" ] ;
         fhir:ElementDefinition.base.min [ fhir:value "0"^^xsd:nonNegativeInteger ] ;
         fhir:ElementDefinition.base.max [ fhir:value "1" ]
       ] ;
       fhir:ElementDefinition.type [
         fhir:index -1 ;
         fhir:ElementDefinition.type.code [ fhir:value "string" ]
       ]
     ]
  ] ;
  fhir:StructureDefinition.differential [
     fhir:StructureDefinition.differential.element [
       fhir:index -1 ;
       fhir:Element.id [ fhir:value "syndication-category" ] ;
       fhir:ElementDefinition.path [ fhir:value "syndication-category" ] ;
       fhir:ElementDefinition.short [ fhir:value "Terminology Syndication Category" ] ;
       fhir:ElementDefinition.definition [ fhir:value "An Atom `⟨category⟩` element classifying a syndication entry. The\n`scheme` URI identifies the controlled vocabulary; `term` is the\nmachine code; `label` is the human-readable form.\n\nThe binding of `term` depends on `scheme`:\n\n| `scheme`                                                                   | `term` ValueSet           |\n|----------------------------------------------------------------------------|---------------------------|\n| `http://ns.electronichealth.net.au/ncts/syndication/asf/scheme/1.0.0`      | SyndicationContentTypeVS  |\n| `http://ontoserver.csiro.au/syndication/rf2/1.0.0`                         | OntoserverRf2IndexVS      |\n| `http://ontoserver.csiro.au/syndication/rf2/2.0.0`                         | OntoserverRf2IndexVS      |\n| any other scheme                                                            | unconstrained             |\n\nThis conditional rule is enforced by the `category-term-scheme-binding`\ninvariant. Slicing would be a more natural FHIR-level expression, but\nslice declarations are not supported on Logical models." ] ;
       fhir:ElementDefinition.constraint [
         fhir:index -1 ;
         fhir:ElementDefinition.constraint.key [ fhir:value "category-term-scheme-binding" ] ;
         fhir:ElementDefinition.constraint.severity [ fhir:value "error" ] ;
         fhir:ElementDefinition.constraint.human [ fhir:value "When scheme is one of the schemes registered in this IG, term MUST be drawn from that scheme's ValueSet: NCTS ASF (`…/asf/scheme/1.0.0`) → SyndicationContentTypeVS; Ontoserver RF2 binary-index (`…/rf2/1.0.0` or `…/rf2/2.0.0`) → OntoserverRf2IndexVS. Other schemes are unconstrained." ] ;
         fhir:ElementDefinition.constraint.expression [ fhir:value "(scheme != 'http://ns.electronichealth.net.au/ncts/syndication/asf/scheme/1.0.0' or term.memberOf('https://ontoserver.csiro.au/syndication/ValueSet/syndication-content-type')) and (scheme != 'http://ontoserver.csiro.au/syndication/rf2/1.0.0' or term.memberOf('https://ontoserver.csiro.au/syndication/ValueSet/ontoserver-rf2-index')) and (scheme != 'http://ontoserver.csiro.au/syndication/rf2/2.0.0' or term.memberOf('https://ontoserver.csiro.au/syndication/ValueSet/ontoserver-rf2-index'))" ] ;
         fhir:ElementDefinition.constraint.source [
           fhir:value "https://ontoserver.csiro.au/syndication/StructureDefinition/syndication-category" ;
           fhir:link <https://ontoserver.csiro.au/syndication/StructureDefinition/syndication-category>
         ]
       ]
     ], [
       fhir:index -1 ;
       fhir:Element.id [ fhir:value "syndication-category.term" ] ;
       fhir:ElementDefinition.path [ fhir:value "syndication-category.term" ] ;
       fhir:ElementDefinition.short [ fhir:value "machine-readable code from the scheme" ] ;
       fhir:ElementDefinition.definition [ fhir:value "Category term — machine-readable code from the scheme. The applicable ValueSet depends on `scheme`; the example binding below is the NCTS ASF ValueSet, the most common case. See `category-term-scheme-binding`." ] ;
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ] ;
       fhir:ElementDefinition.max [ fhir:value "1" ] ;
       fhir:ElementDefinition.type [
         fhir:index -1 ;
         fhir:ElementDefinition.type.code [ fhir:value "code" ]
       ] ;
       fhir:ElementDefinition.binding [
         fhir:ElementDefinition.binding.strength [ fhir:value "example" ] ;
         fhir:ElementDefinition.binding.valueSet [
           fhir:value "https://ontoserver.csiro.au/syndication/ValueSet/syndication-content-type" ;
           fhir:link <https://ontoserver.csiro.au/syndication/ValueSet/syndication-content-type>
         ]
       ]
     ], [
       fhir:index -1 ;
       fhir:Element.id [ fhir:value "syndication-category.scheme" ] ;
       fhir:ElementDefinition.path [ fhir:value "syndication-category.scheme" ] ;
       fhir:ElementDefinition.short [ fhir:value "controlled vocabulary the term comes from" ] ;
       fhir:ElementDefinition.definition [ fhir:value "Category scheme — the controlled vocabulary the term comes from." ] ;
       fhir:ElementDefinition.min [ fhir:value "1"^^xsd:nonNegativeInteger ] ;
       fhir:ElementDefinition.max [ fhir:value "1" ] ;
       fhir:ElementDefinition.type [
         fhir:index -1 ;
         fhir:ElementDefinition.type.code [ fhir:value "uri" ]
       ]
     ], [
       fhir:index -1 ;
       fhir:Element.id [ fhir:value "syndication-category.label" ] ;
       fhir:ElementDefinition.path [ fhir:value "syndication-category.label" ] ;
       fhir:ElementDefinition.short [ fhir:value "human-readable label for the term" ] ;
       fhir:ElementDefinition.definition [ fhir:value "human-readable label for the term" ] ;
       fhir:ElementDefinition.min [ fhir:value "0"^^xsd:nonNegativeInteger ] ;
       fhir:ElementDefinition.max [ fhir:value "1" ] ;
       fhir:ElementDefinition.type [
         fhir:index -1 ;
         fhir:ElementDefinition.type.code [ fhir:value "string" ]
       ]
     ]
  ] .

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

<http://hl7.org/fhir/StructureDefinition/syndication-category.ttl> a owl:Ontology ;
  owl:imports fhir:fhir.ttl ;
  owl:versionIRI <http://build.fhir.org/StructureDefinition/syndication-category.ttl> .