Brussels-Capital Region : data on the 3 Surface Water Bodies of the Area of Brussels, defined under the Directive and the Ordinance Water : code European, code of Brussels and name of the water mass, hydrographic district.

Brussels-Capital Region : roads, paths and (horse) trails in the Sonian forest and the Laerbeek wood.

Brussels-Capital Region : Playgrounds of all types and focused on specific class of people, either children or adults. Specifications on the playground are indicated such as the address, the management information, opening times, etc.

Brussels-Capital Region : data on the 5 Groundwaterbody of the Area of Brussels, defined under the Directive and the Ordinance Water : code European, code of Brussels and name of the water mass, hydrographic district