@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad8c0fa0-235b-41f4-a332-8d406f28bf89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad8c0fa0-235b-41f4-a332-8d406f28bf89> .