@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad4a8fb6-96a5-4941-a7dd-a525ef857ee0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad4a8fb6-96a5-4941-a7dd-a525ef857ee0> .