@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f28909e-a670-4bd4-b80e-4febcd3feba1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f28909e-a670-4bd4-b80e-4febcd3feba1> .