A point may also be provided in relation to a map. x, y and z may be used in that case, z being the altitude. If x is used, y should be used as well.  | 
                           
| Complex Type | PointType | 
<xs:attribute name="x" type="xs:string" use="optional"> <xs:annotation> <xs:documentation xml:lang="EN">A point may also be provided in relation to a map. x, y and z may be used in that case, z being the altitude. If x is used, y should be used as well.</xs:documentation> </xs:annotation> </xs:attribute>  |