2.CLASSIFICATION OF SPATIAL DATA AND SERVICESU.K.
2.1.Topic categoryU.K.
The topic category is a high-level classification scheme to assist in the grouping and topic-based search of available spatial data resources.
The value domain of this metadata element is defined in Part D.2.
2.2.Spatial data service typeU.K.
This is a classification to assist in the search of available spatial data services. A specific service shall be categorised in only one category.
The value domain of this metadata element is defined in Part D.3.