@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac5e14f3-8241-4c97-b5c9-da2781e49ecd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac5e14f3-8241-4c97-b5c9-da2781e49ecd> .