@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51b7916c-2772-43d9-a2f4-a9e336a74840> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51b7916c-2772-43d9-a2f4-a9e336a74840> .