@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0b50f90c-3e90-4120-9bca-5fe7e01c65bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0b50f90c-3e90-4120-9bca-5fe7e01c65bf> .