@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51d5d317-f20a-4934-8d75-b798f7cb9da9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51d5d317-f20a-4934-8d75-b798f7cb9da9> .