@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/491b438b-63b6-4ccd-9d8c-6e00cdd5a35b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/491b438b-63b6-4ccd-9d8c-6e00cdd5a35b> .