The gml:identifier value of the referenced feature, as a fully qualifiedvalue. It gives an alternative to the gml:id in xlink:href for findingthe referenced feature, mainly to reference a feature by a globallyunique identifier and where naming conflicts occur with gml:id whenaccessing data in external files.
<complexType name="FeatureReferenceType"><annotation><documentation>Type for a reference to a DIGGS feature: by its gml:id in the xlink:href attribute, or by its gml:identifier using the identifierRef attribute.</documentation></annotation><complexContent><extension base="gml:ReferenceType"><attribute name="identifierRef" type="diggs:IdentifierReferenceType" use="optional"><annotation><documentation>The gml:identifier value of the referenced feature, as a fully qualified value. It gives an alternative to the gml:id in xlink:href for finding the referenced feature, mainly to reference a feature by a globally unique identifier and where naming conflicts occur with gml:id when accessing data in external files.</documentation></annotation></attribute></extension></complexContent></complexType>
The gml:identifier value of the referenced feature, as a fully qualifiedvalue. It gives an alternative to the gml:id in xlink:href for findingthe referenced feature, mainly to reference a feature by a globallyunique identifier and where naming conflicts occur with gml:id whenaccessing data in external files.
<attribute name="identifierRef" type="diggs:IdentifierReferenceType" use="optional"><annotation><documentation>The gml:identifier value of the referenced feature, as a fully qualified value. It gives an alternative to the gml:id in xlink:href for finding the referenced feature, mainly to reference a feature by a globally unique identifier and where naming conflicts occur with gml:id when accessing data in external files.</documentation></annotation></attribute>