@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8506c112-4e51-43ba-9661-dc23ff8ff58b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8506c112-4e51-43ba-9661-dc23ff8ff58b> .