@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e999c0c9-f04f-4901-abea-2ab3acf64d47> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e999c0c9-f04f-4901-abea-2ab3acf64d47> .