en2015-08-18 21:41 PM CESThttp://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceType/invoke:1http://inspire.ec.europa.eu/metadata-codelist/SpatialDataServiceType/invokeService that allows defining both the data inputs and data outputs expected by the spatial service and a workflow or service chain combining multiple services. It also allows defining the external web service interface of the workflow or service chain.