<complexType name="PointPropertyType">
<annotation>
<documentation>A property that has a point as its value domain can either be an appropriate geometry element encapsulated in an
element of this type or an XLink reference to a remote geometry element (where remote includes geometry elements located
elsewhere in the same document). Either the reference or the contained element must be given, but neither both nor none.</documentation>
</annotation>
<sequence minOccurs="0">
<element ref="gml:Point" />
</sequence>
<attributeGroup ref="gml:AssociationAttributeGroup">
<annotation>
<documentation>This attribute group includes the XLink attributes (see xlinks.xsd). XLink is used in GML to reference remote
resources (including those elsewhere in the same document). A simple link element can be constructed by including a specific
set of XLink attributes. The XML Linking Language (XLink) is currently a Proposed Recommendation of the World Wide Web Consortium.
XLink allows elements to be inserted into XML documents so as to create sophisticated links between resources; such links can be
used to reference remote properties. A simple link element can be used to implement pointer functionality, and this functionality has
been built into various GML 3 elements by including the gml:AssociationAttributeGroup.</documentation>
</annotation>
</attributeGroup>
</complexType>
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XSD Schema Diagram:
