@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/506c4365-3a65-4bc1-8da1-7afcc988e45d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/506c4365-3a65-4bc1-8da1-7afcc988e45d> .