@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bf78d9ba-0b91-4358-b2df-640fa3e36412> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bf78d9ba-0b91-4358-b2df-640fa3e36412> .