@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad7111cf-87a6-4c33-8cb9-6cf9ccf5230d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad7111cf-87a6-4c33-8cb9-6cf9ccf5230d> .