element _TimeReferenceSystem

diagram
namespace	http://www.opengis.net/gml
type	gml:AbstractTimeReferenceSystemType
properties	content  complex substGrp  gml:Definition abstract  true
children	gml:metaDataProperty gml:description gml:name gml:domainOfValidity
attributes	Name   Type   Use   Default   Fixed   annotation id required         documentation Database handle for the object.  It is of XML type ID, so is constrained to be unique in the XML document within which it occurs.  An external identifier for the object in the form of a URI may be constructed using standard XML and XPointer methods.  This is done by concatenating the URI for the document, a fragment separator, and the value of the id attribute.
annotation	documentation Abstract element serves primarily as the head of a substitution group for temporal reference systems.
source	<xs:element name="_TimeReferenceSystem" type="gml:AbstractTimeReferenceSystemType" abstract="true" substitutionGroup="gml:Definition">   <xs:annotation>     <xs:documentation>Abstract element serves primarily as the head of a substitution group for temporal reference systems.</xs:documentation>   </xs:annotation> </xs:element>

XML Schema documentation generated by XMLSpy Schema Editor http://www.altova.com/xmlspy