@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac30ab97-033a-4fdd-9a7e-07b8e205eb4a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac30ab97-033a-4fdd-9a7e-07b8e205eb4a> .