* OGC [http://www.opengeospatial.org/standards/wfs Web Feature Service (WFS)], with an emphasis on [http://www.ogcnetwork.net/wfssimple WFS Simple] | * OGC [http://www.opengeospatial.org/standards/wfs Web Feature Service (WFS)], with an emphasis on [http://www.ogcnetwork.net/wfssimple WFS Simple] |