@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1397a31c-734a-4a97-8ef9-b598b2265413> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1397a31c-734a-4a97-8ef9-b598b2265413> .