@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18b9fdfe-961f-46a4-8d75-33df23c039e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18b9fdfe-961f-46a4-8d75-33df23c039e5> .