@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b15a33c-b679-4c50-b323-cd825da79fdb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b15a33c-b679-4c50-b323-cd825da79fdb> .