@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af6f7d6d-d9bb-45e1-8829-6addb2328b7e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af6f7d6d-d9bb-45e1-8829-6addb2328b7e> .