feature.xsd GML Feature schema. GML 3.0 draft version, 2001-04-26 Copyright (c) 2001-2002 OGC, All Rights Reserved. An abstract feature provides a set of common properties, including id, metaDataProperty, name and description inherited from AbstractGMLType, plus boundedBy. A concrete feature type must derive from this type and specify additional properties in an application schema. A feature must possess an identifying attribute ('id' - 'fid' has been deprecated). deprecated deprecated in GML version 3.0 Container for a feature - follow gml:AssociationType pattern. Container for features - follow gml:ArrayAssociationType pattern. Makes boundedBy mandatory - used to build Feature Collections A feature collection contains zero or more features. Concrete generic feature collection. Envelope defines an extent using a pair of positions defining opposite corners in arbitrary dimensions. deprecated deprecated with GML version 3.0 deprecated deprecated with GML version 3.0 Bounding shapes - follow gml:AssociationType pattern. generalised locator property - follow gml:AssociationType pattern G-XML component deprecated deprecated in gml 3.0 deprecated deprecated as of version 3.0b1, 2001-07