@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12efd987-5f57-435a-8433-8dcb5eba3fff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12efd987-5f57-435a-8433-8dcb5eba3fff> .