xmlns:atom="http://www.w3.org/2005/Atom" xmlns:atom="http://www.w3.org/2005/Atom"

[F1ANNEX IV U.K. REQUIREMENTS FOR SPATIAL DATA THEMES LISTED IN ANNEX III TO DIRECTIVE 2007/2/EC

19. ENERGY RESOURCES U.K.

19.6. Theme-specific Requirements U.K.

Where the geometry of the spatial object is derived from another spatial object, the geometries of the two objects shall be consistent.]