BS ISO 19136-2 : 2015

Foreword
Introduction
1 Scope
2 Conformance
3 Normative references
4 Terms, definitions, symbols and abbreviated
   terms
5 Conventions
6 Additional base types
7 Compact Encodings of Commonly Used
   GML Geometries
8 Triangulated Irregular Networks
9 Linear Referencing
10 ReferenceableGrid
11 Code lists, dictionaries and definitions
12 Encoding rule
Annex A (informative) - Linear referencing method
        examples
Bibliography

Describes the XML Schema syntax, mechanisms and conventions that: - provide an open, vendor-neutral framework for the description of geospatial application schemas for the transport and storage of geographic information in XML; - allow profiles that support proper subsets of GML framework descriptive capabilities; - support the description of geospatial application schemas for specialized domains and information communities; - enable the creation and maintenance of linked geographic application schemas and datasets; - support the storage and transport of application schemas and datasets; and - increase the ability of organizations to share geographic application schemas and the information they describe.