@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52b9c953-e97e-485c-a0da-8871e9370be0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52b9c953-e97e-485c-a0da-8871e9370be0> .