example: search group using featureID object default_objects:AccessGroup
This is the object for describing  access groups aviable in system. Such access groups
    are intend to be associated to objects as Read/Write ACLs.
    - Url: https://biuro.biall-net.pl/SE/version-git/wfs-data.php/default_db/
- Method: GETwith params:?SERVICE=WFS&VERSION=1.0.0&SRSNAME=EPSG:3003 &REQUEST=GetFeature &TYPENAME=default_objects:AccessGroup &featureID=AccessGroup.2948
- Result:<wfs:FeatureCollection ...> <gml:featureMember> <default_objects:AccessGroup fid="AccessGroup.2948"> <default_objects:id>2948</default_objects:id> <default_objects:name>[2948] STANOWISKO ...</default_objects:name> <default_objects:uid>2948-...</default_objects:uid> </default_objects:AccessGroup> </gml:featureMember> </wfs:FeatureCollection>Note: Consider when not giving any filter the system will respond with all aviable access groups (so many elementsgml:featureMemberwill be resulted as response.