@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af278aa9-74c4-4de9-b23c-ed986a5126e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af278aa9-74c4-4de9-b23c-ed986a5126e6> .