Inoppervlakte
Inoppervlakte is a Dutch term that translates to "unoccupied surface" or "unusable area" in English. It generally refers to parts of a property or structure that are not actively used for their intended purpose or are not considered habitable or functional space. This can include various types of areas depending on the context.
In the context of buildings, inoppervlakte might refer to spaces like stairwells, elevator shafts, attics that
In urban planning or landscape design, inoppervlakte could describe undeveloped or unbuilt-upon land within a city