@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad451ae2-584a-4aef-a47d-7ef9b1630cfd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad451ae2-584a-4aef-a47d-7ef9b1630cfd> .