de>signature(obj = "GmlPointProperty", sos = "SOS")</code></dt><dd><p>Convert the given object to an XML representation.</p></dd>
	<dt><code>signature(obj = "GmlPoint", sos = "SOS")</code></dt><dd><p>Convert the given object to an XML representation.</p></dd>
	<dt><code>signature(obj = "GmlPolygon", sos = "SOS")</code></dt><dd><p>Convert the given object to an XML representation.</p></dd>
	<dt><code>signature(obj = "GmlTimeInstantProperty", sos = "SOS")</code></dt><dd><p>Convert the given object to an XML r