@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/688c75db-c9aa-4f74-94c3-61a762e10a12> rdfs:isDefinedBy <https://stad.gent/data/blank_node/688c75db-c9aa-4f74-94c3-61a762e10a12> .