@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51858cac-1bec-4612-8563-3f9cd1b356a9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51858cac-1bec-4612-8563-3f9cd1b356a9> .