@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51e92d35-d54b-4f9c-9e78-ec2724d06e3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51e92d35-d54b-4f9c-9e78-ec2724d06e3b> .