@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca8b7cc7-2b41-458a-8878-fad9ab97e21c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca8b7cc7-2b41-458a-8878-fad9ab97e21c> .