| Namespace | 
                        http://www.isotc211.org/2005/gmd | 
                     
                     
                        | 
                            Diagram 
                           
                         | 
                        
                           
                         | 
                     
                     
                        | Type | 
                        extension of gmd:MD_Identifier_Type | 
                     
                     
                        | Type hierarchy | 
                        
                           
                         | 
                     
                     
                        | 
                            Used by 
                           
                         | 
                        
                           
                         | 
                     
                     
                        | Model | 
                        gmd:authority{0,1} , gmd:code , gmd:codeSpace{0,1} , gmd:version{0,1} | 
                     
                     
                        | Children | 
                        gmd:authority, gmd:code, gmd:codeSpace, gmd:version | 
                     
                     
                        | 
                            Attributes 
                           
                         | 
                        
                           
                              
                                 
                                    
                                       | QName | 
                                       Type | 
                                       Fixed | 
                                       Default | 
                                       Use | 
                                       Annotation | 
                                     
                                 
                                 
                                    | id | 
                                    xs:ID | 
                                     | 
                                     | 
                                    optional | 
                                    
                                       
                                     | 
                                  
                                 
                                    | uuid | 
                                    xs:string | 
                                     | 
                                     | 
                                    optional | 
                                    
                                       
                                     | 
                                  
                               
                            
                         | 
                     
                     
                        | 
                            Source 
                           
                         | 
                        
                           
                              
                                 
                                    <xs:complexType name="RS_Identifier_Type">
  <xs:complexContent>
    <xs:extension base="gmd:MD_Identifier_Type">
      <xs:sequence>
        <xs:element name="codeSpace" type="gco:CharacterString_PropertyType" minOccurs="0"/>
        <xs:element name="version" type="gco:CharacterString_PropertyType" minOccurs="0"/>
      </xs:sequence>
    </xs:extension>
  </xs:complexContent>
</xs:complexType> | 
                                  
                               
                            
                         | 
                     
                     
                        | Schema location | 
                        http://schemas.opengis.net/iso/19139/20070417/gmd/referenceSystem.xsd |