gsml http://www.cgi-iugs.org/xml/GeoSciML/2 gml http://www.opengis.net/gml CGITermValue directory file:./ mappedPolygons.oasis.xml commonSchemas_new/GeoSciML/CGI_Value.xsd CGITermValue CGITermValue gsml:CGI_TermValue gsml:value VALUE FEATURE_LINK[1] ENVIRONMENT_OWNER FEATURE_LINK[2] PROCESS_OWNER