@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31f668be-f9df-4fdb-9967-653e0b8da6e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31f668be-f9df-4fdb-9967-653e0b8da6e8> .