@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9bac6403-1973-4734-8c21-de19c0411e77> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9bac6403-1973-4734-8c21-de19c0411e77> .