@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://terminology.hl7.org/NamingSystem/USEIN> a fhir:NamingSystem;
  fhir:nodeRole fhir:treeRoot;
  fhir:Resource.id [ fhir:value "USEIN"];
  fhir:DomainResource.text [
     fhir:Narrative.status [ fhir:value "generated" ];
     fhir:Narrative.div "<div xmlns=\"http://www.w3.org/1999/xhtml\"><h3>Summary</h3><table class=\"grid\"><tr><td>Defining URL</td><td>http://terminology.hl7.org/NamingSystem/USEIN</td></tr><tr><td>Name</td><td>USEIN</td></tr><tr><td>Status</td><td>active</td></tr><tr><td>Definition</td><td><div><p>An Employer Identification Number (EIN) is also known as a Federal Tax Identification Number, and is used to identify a business entity.</p>\n</div></td></tr></table><h3>Identifiers</h3><table class=\"grid\"><tr><td><b>Type</b></td><td><b>Value</b></td><td><b>Preferred</b></td><td><b>Period</b></td><td><b>Comment</b></td></tr><tr><td>OID</td><td>2.16.840.1.113883.4.4</td><td>true</td><td></td><td/></tr><tr><td>URI</td><td>urn:oid:2.16.840.1.113883.4.4</td><td>true</td><td>2022-06-02 --&gt; (ongoing)</td><td>This is the URL endorsed by the HTA and is considered authoritative.</td></tr></table></div>"
  ];
  fhir:DomainResource.extension [
     fhir:index 0;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/tools/StructureDefinition/extension-title" ];
     fhir:Extension.valueString [ fhir:value "United States Employer Identification Number" ]
  ], [
     fhir:index 1;
     fhir:Extension.url [ fhir:value "http://hl7.org/fhir/5.0/StructureDefinition/extension-NamingSystem.url" ];
     fhir:Extension.valueUri [ fhir:value "http://terminology.hl7.org/NamingSystem/USEIN" ]
  ], [
     fhir:index 2;
     fhir:Extension.url [ fhir:value "http://terminology.hl7.org/StructureDefinition/ext-namingsystem-version" ];
     fhir:Extension.valueString [ fhir:value "1.0.0" ]
  ];
  fhir:NamingSystem.name [ fhir:value "USEIN"];
  fhir:NamingSystem.status [ fhir:value "active"];
  fhir:NamingSystem.kind [ fhir:value "identifier"];
  fhir:NamingSystem.date [ fhir:value "2022-06-13T00:00:00-00:00"^^xsd:dateTime];
  fhir:NamingSystem.contact [
     fhir:index 0;
     fhir:ContactDetail.name [ fhir:value "U.S. Internal Revenue Service" ];
     fhir:ContactDetail.telecom [
       fhir:index 0;
       fhir:ContactPoint.system [ fhir:value "url" ];
       fhir:ContactPoint.value [ fhir:value "https://www.irs.gov/businesses/small-businesses-self-employed/employer-id-numbers" ]
     ]
  ];
  fhir:NamingSystem.description [ fhir:value "An Employer Identification Number (EIN) is also known as a Federal Tax Identification Number, and is used to identify a business entity."];
  fhir:NamingSystem.uniqueId [
     fhir:index 0;
     fhir:NamingSystem.uniqueId.type [ fhir:value "oid" ];
     fhir:NamingSystem.uniqueId.value [ fhir:value "2.16.840.1.113883.4.4" ];
     fhir:NamingSystem.uniqueId.preferred [ fhir:value "true"^^xsd:boolean ]
  ], [
     fhir:index 1;
     fhir:NamingSystem.uniqueId.type [ fhir:value "uri" ];
     fhir:NamingSystem.uniqueId.value [ fhir:value "urn:oid:2.16.840.1.113883.4.4" ];
     fhir:NamingSystem.uniqueId.preferred [ fhir:value "true"^^xsd:boolean ];
     fhir:NamingSystem.uniqueId.comment [ fhir:value "This is the URL endorsed by the HTA and is considered authoritative." ];
     fhir:NamingSystem.uniqueId.period [
       fhir:Period.start [ fhir:value "2022-06-02"^^xsd:date ]
     ]
  ] .

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

<http://terminology.hl7.org/NamingSystem/USEIN.ttl> a owl:Ontology;
  owl:imports fhir:fhir.ttl .

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