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OpenGIS Geography Markup Language (GML) Application Schemas Defining Features and Feature Collections 3.2.1

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interactive instruments GmbH

XtraServer 4.4
OpenGIS Geography Markup Language (GML) Application Schemas Defining Features and Feature Collections 3.2.1 (Certified: 2014-09-29) | Live Test
  Registered: 2014-09-25
XtraServer 4.5
OpenGIS Geography Markup Language (GML) Application Schemas Defining Features and Feature Collections 3.2.1 (Certified: 2015-11-24) | Live Test
  Registered: 2015-11-17