Schematron validation
Property element may not carry both a reference to an object and contain an object.
Property element must either carry a reference to an object or contain an object.
Additional metadata for XML Aviation weather messages
To be used when using this object type as property of n GML object
type according to the GML object-property-association model (it is not allowed for
GML Objects to contain other GML Objects as direct children). Enables referencing to
an existing object using xlink:href attribute.
To be used when using this object type as property of n GML object
type according to the GML object-property-association model (it is not allowed for
GML Objects to contain other GML Objects as direct children). Enables referencing to
an existing object using xlink:href attribute.
To be used when using this object type as property of n GML object
type according to the GML object-property-association model (it is not allowed for
GML Objects to contain other GML Objects as direct children). Enables referencing to
an existing object using xlink:href attribute.
To be used when using this object type as property of n GML object
type according to the GML object-property-association model (it is not allowed for
GML Objects to contain other GML Objects as direct children). Enables referencing to
an existing object using xlink:href attribute.