gml:metaDataProperty
gml:MetaDataPropertyType [0..*]
gml:description
gml:StringOrRefType [0..1]
gml:name
gml:CodeType [0..*]
gml:boundedBy
gml:BoundingShapeType [0..1]
gml:location
gml:LocationPropertyType [0..1]
app:isFront
xs:boolean [0..1]
app:imageURI
xs:anyURI [1]
app:mimeType
gml:CodeType [0..1]
app:textureType
app:TextureTypeType [0..1]
app:wrapMode
app:WrapModeType [0..1]
app:borderColor
app:ColorPlusOpacity [0..1]