@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad5ca033-34a5-48c7-aedd-5c5666f511cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad5ca033-34a5-48c7-aedd-5c5666f511cc> .