@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3b9efe01-035a-48ab-a81b-6b495abd7aee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3b9efe01-035a-48ab-a81b-6b495abd7aee> .