@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/afaa5639-a2e2-40e1-9e18-fc5aad692183> rdfs:isDefinedBy <https://stad.gent/data/blank_node/afaa5639-a2e2-40e1-9e18-fc5aad692183> .