@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/508c3635-fc6f-443d-9894-370574cf493b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/508c3635-fc6f-443d-9894-370574cf493b> .