ad:AbstractConstruction.heightAboveGround
http://inspire.ec.europa.eu/ont/bu-base#AbstractConstruction.heightAboveGround
rdfs:comment
http://www.w3.org/2000/01/rdf-schema#comment
NOTE: height above ground may ...... of level, top of construction)
@en
graph:default
https://triplydb.com/inspire/bu-base/graphs/default