The Query Service for AIXM 5.1 is based on the Open Geospatial Consortium Web Feature Service Interface Standard (WFS).
Operations
The GetCapabilities operation generates a service metadata document describing a WFS service provided by a server.
The DescribeFeatureType operation returns a schema description of feature types offered by a WFS instance.
The GetPropertyValue operation allows the value of a feature property or part of the value of a complex feature property to be retrieved from the data store for a set of features identified using a query expression.
The GetFeature operation returns a selection of features from a data store. Ref WSDL & OGC
The ListStoredQueries operation lists the stored queries available at a server.
The DescribeStoredQueries operation provides detailed metadata about each stored query expression that a server offers.
Endpoints
The WSDL document defines the service-specific properties of a /sdd-wfs/wfs WFS implementation; it specifies available endpoints and alternative bindings.
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Service Interface Binding
A WFS-2.0 implementation includes alternative SOAP bindings for WFS interfaces.
Network Interface Binding
SWIM TI Yellow Profile specification
Messages
Schema
The DescribeFeatureType operation returns a schema description of feature types offered by a WFS instance.