This page is part of the FHIR Specification (v1.6.0: STU 3 Ballot 4). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3
Sample endpoint data
@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/Bundle/b0a5e4277-83c4-4adb-87e2-e3efe3369b6f> a fhir:Bundle; fhir:nodeRole fhir:treeRoot; fhir:Resource.id [ fhir:value "b0a5e4277-83c4-4adb-87e2-e3efe3369b6f"]; fhir:Resource.meta [ fhir:Meta.lastUpdated [ fhir:value "2012-05-29T23:45:32Z"^^xsd:dateTime ] ]; fhir:Bundle.type [ fhir:value "collection"]; fhir:Bundle.entry [ fhir:index 0; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/71" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/71> ], [ fhir:index 1; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/72" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/72> ], [ fhir:index 2; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/73" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/73> ], [ fhir:index 3; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/74" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/74> ], [ fhir:index 4; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/75" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/75> ], [ fhir:index 5; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/76" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/76> ], [ fhir:index 6; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/77" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/77> ], [ fhir:index 7; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/78" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/78> ], [ fhir:index 8; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/79" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/79> ], [ fhir:index 9; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/80" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/80> ], [ fhir:index 10; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/81" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/81> ], [ fhir:index 11; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/82" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/82> ], [ fhir:index 12; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/83" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/83> ], [ fhir:index 13; fhir:Bundle.entry.fullUrl [ fhir:value "http://hl7.org/fhir/Endpoint/84" ]; fhir:Bundle.entry.resource <http://hl7.org/fhir/Endpoint/84> ] . <http://hl7.org/fhir/Endpoint/71> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "71"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n CarePlan repository, CarePlan<br/>\n Address: https://sqlonfhir-dstu2.azurewebsites.net/fhir</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "CarePlan repository"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Telstra Health" ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "rest-hook" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "POST" ] ]; fhir:Endpoint.address [ fhir:value "https://sqlonfhir-dstu2.azurewebsites.net/fhir"]; fhir:Endpoint.payloadFormat [ fhir:value "application/fhir+xml"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "CarePlan" ] ] ] . <http://hl7.org/fhir/Endpoint/72> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "72"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n Questionnaire Destination, QuestionnaireResponse<br/>\n Address: https://sqlonfhir-dstu2.azurewebsites.net/fhir</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "Questionnaire Destination"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Telstra Health" ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "rest-hook" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "POST" ] ]; fhir:Endpoint.address [ fhir:value "https://sqlonfhir-dstu2.azurewebsites.net/fhir"]; fhir:Endpoint.payloadFormat [ fhir:value "application/fhir+xml"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "QuestionnaireResponse" ] ] ] . <http://hl7.org/fhir/Endpoint/73> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "73"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n Referral Requests, ReferralRequest<br/>\n Address: https://sqlonfhir-dstu2.azurewebsites.net/fhir</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "Referral Requests"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Telstra Health" ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "rest-hook" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "POST" ] ]; fhir:Endpoint.address [ fhir:value "https://sqlonfhir-dstu2.azurewebsites.net/fhir"]; fhir:Endpoint.payloadFormat [ fhir:value "application/fhir+xml"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "ReferralRequest" ] ] ] . <http://hl7.org/fhir/Endpoint/74> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "74"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n Referral Requests, ReferralRequest QuestionnaireResponse<br/>\n Address: https://open.epic.com/Interface/FHIR</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "Referral Requests"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Epic demo organization" ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "rest-hook" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "POST" ] ]; fhir:Endpoint.address [ fhir:value "https://open.epic.com/Interface/FHIR"]; fhir:Endpoint.payloadFormat [ fhir:value "application/fhir+json"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "ReferralRequest QuestionnaireResponse" ] ] ] . <http://hl7.org/fhir/Endpoint/75> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "75"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n Subscription receiver, ReferralRequest<br/>\n Address: subscriptions@example.org</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "Subscription receiver"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Telstra Health" ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "email" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "POST PUT DELETE" ] ]; fhir:Endpoint.address [ fhir:value "subscriptions@example.org"]; fhir:Endpoint.payloadFormat [ fhir:value "application/fhir+xml"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "ReferralRequest" ] ] ] . <http://hl7.org/fhir/Endpoint/76> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "76"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n valid usecase?, CDA-EventSummary<br/>\n Address: https://sqlonfhir-dstu2.azurewebsites.net/fhir</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "valid usecase?"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Telstra Health" ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "message" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "POST" ] ]; fhir:Endpoint.address [ fhir:value "https://sqlonfhir-dstu2.azurewebsites.net/fhir"]; fhir:Endpoint.payloadFormat [ fhir:value "PDF"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "CDA-EventSummary" ] ] ] . <http://hl7.org/fhir/Endpoint/77> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "77"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n v2 referral Requests, REF-I12<br/>\n Address: 127.0.0.1</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "v2 referral Requests"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Epic demo organization" ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "MLLP" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "POST" ] ]; fhir:Endpoint.address [ fhir:value "127.0.0.1"]; fhir:Endpoint.payloadFormat [ fhir:value "HL7v2"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "REF-I12" ] ] ] . <http://hl7.org/fhir/Endpoint/78> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "78"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n xds event summaries, CDA-EventSummary<br/>\n Address: https://open.epic.com/Interface/XDS.b</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "xds event summaries"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Epic demo organization" ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "SOAP" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "POST" ] ]; fhir:Endpoint.address [ fhir:value "https://open.epic.com/Interface/XDS.b"]; fhir:Endpoint.payloadFormat [ fhir:value "XDA/XDS"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "CDA-EventSummary" ] ] ] . <http://hl7.org/fhir/Endpoint/79> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "79"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n Enterprise Image Archive, varies (application/dicom, application/dicom+xml, image/jpeg, and many more)<br/>\n Address: https://pacs.hospital.org/dicomweb</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "Enterprise Image Archive"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Multi-site Co." ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "rest-hook" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "GET OPTIONS" ] ]; fhir:Endpoint.address [ fhir:value "https://pacs.hospital.org/dicomweb"]; fhir:Endpoint.payloadFormat [ fhir:value "DICOM WADO-RS"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "varies (application/dicom, application/dicom+xml, image/jpeg, and many more)" ] ] ] . <http://hl7.org/fhir/Endpoint/80> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "80"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n Enterprise Image Archive, varies (application/dicom, application/dicom+xml, image/jpeg, and many more)<br/>\n Address: https://pacs.hospital.org/dicomweb</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "Enterprise Image Archive"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Multi-site Co." ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "rest-hook" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "GET OPTIONS" ] ]; fhir:Endpoint.address [ fhir:value "https://pacs.hospital.org/dicomweb"]; fhir:Endpoint.payloadFormat [ fhir:value "DICOM QIDO-RS"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "varies (application/dicom, application/dicom+xml, image/jpeg, and many more)" ] ] ] . <http://hl7.org/fhir/Endpoint/81> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "81"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n Enterprise Image Archive, varies (application/dicom, application/dicom+xml, image/jpeg, and many more)<br/>\n Address: https://pacs.hospital.org/dicomweb</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "Enterprise Image Archive"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Multi-site Co." ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "rest-hook" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "POST OPTIONS" ] ]; fhir:Endpoint.address [ fhir:value "https://pacs.hospital.org/dicomweb"]; fhir:Endpoint.payloadFormat [ fhir:value "DICOM STOW-RS"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "varies (application/dicom, application/dicom+xml, image/jpeg, and many more)" ] ] ] . <http://hl7.org/fhir/Endpoint/82> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "82"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n Enterprise Image Archive, varies (application/dicom, application/dicom+xml, image/jpeg, and many more)<br/>\n Address: https://pacs.hospital.org/dicomweb</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "Enterprise Image Archive"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Multi-site Co." ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "rest-hook" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "GET PUT POST DELETE OPTIONS" ] ]; fhir:Endpoint.address [ fhir:value "https://pacs.hospital.org/dicomweb"]; fhir:Endpoint.payloadFormat [ fhir:value "DICOM STOW-RS"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "varies (application/dicom, application/dicom+xml, image/jpeg, and many more)" ] ] ] . <http://hl7.org/fhir/Endpoint/83> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "83"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n Enterprise Image Archive, varies (application/dicom, application/dicom+xml, image/jpeg, and many more)<br/>\n Address: https://pacs.hospital.org/wadoUri</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "Enterprise Image Archive"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Multi-site Co." ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "websocket" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "GET" ] ]; fhir:Endpoint.address [ fhir:value "https://pacs.hospital.org/wadoUri"]; fhir:Endpoint.payloadFormat [ fhir:value "DICOM WADO-URI"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "varies (application/dicom, application/dicom+xml, image/jpeg, and many more)" ] ] ] . <http://hl7.org/fhir/Endpoint/84> a fhir:Endpoint; fhir:index 0; fhir:Resource.id [ fhir:value "84"]; fhir:DomainResource.text [ fhir:Narrative.status [ fhir:value "generated" ]; fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\">\n Enterprise Image Archive, varies (application/dicom, application/dicom+xml, image/jpeg, and many more)<br/>\n Address: https://pacs.hospital.org/IHEInvokeImageDisplay</div>" ]; fhir:Endpoint.status [ fhir:value "active"]; fhir:Endpoint.name [ fhir:value "Enterprise Image Archive"]; fhir:Endpoint.managingOrganization [ fhir:Reference.display [ fhir:value "Multi-site Co." ] ]; fhir:Endpoint.connectionType [ fhir:Coding.code [ fhir:value "websocket" ] ]; fhir:Endpoint.method [ fhir:index 0; fhir:Coding.system [ fhir:value "http://hl7.org/fhir/ValueSet/http-verb" ]; fhir:Coding.code [ fhir:value "GET" ] ]; fhir:Endpoint.address [ fhir:value "https://pacs.hospital.org/IHEInvokeImageDisplay"]; fhir:Endpoint.payloadFormat [ fhir:value "IHE IID"]; fhir:Endpoint.payloadType [ fhir:index 0; fhir:CodeableConcept.coding [ fhir:index 0; fhir:Coding.code [ fhir:value "varies (application/dicom, application/dicom+xml, image/jpeg, and many more)" ] ] ] . # -------------------------------------------------------------------------------------
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.