@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/71821390-9ac0-490d-a87b-9db993c9c126> rdfs:isDefinedBy <https://stad.gent/data/blank_node/71821390-9ac0-490d-a87b-9db993c9c126> .