@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af93d99d-612d-45e0-a4f7-15e4f22e66ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af93d99d-612d-45e0-a4f7-15e4f22e66ea> .