@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a13d6acf-540a-43de-a162-cf93c19ec1e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a13d6acf-540a-43de-a162-cf93c19ec1e9> .