@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a97fdc9a-4fd9-452e-9dc9-e460a4bcca38> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a97fdc9a-4fd9-452e-9dc9-e460a4bcca38> .