@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a31a12ac-4d55-454a-968b-0f28e0dd4f60> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a31a12ac-4d55-454a-968b-0f28e0dd4f60> .