@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f13a67ab-7669-40ad-b849-172af72e97e5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f13a67ab-7669-40ad-b849-172af72e97e5> .