@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/817f9233-732d-4ada-a2d0-09fc01a7cb0b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/817f9233-732d-4ada-a2d0-09fc01a7cb0b> .