@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac9d72e3-46f3-4cdc-b198-1b50169d3196> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac9d72e3-46f3-4cdc-b198-1b50169d3196> .