@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50158c23-18bd-43a8-a303-1e46f0b6418d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50158c23-18bd-43a8-a303-1e46f0b6418d> .