@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18c2e5d9-978f-484c-b13b-15d5fe53e03e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18c2e5d9-978f-484c-b13b-15d5fe53e03e> .