@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/77a9aab7-72af-42fa-a03a-69895fb8de2e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/77a9aab7-72af-42fa-a03a-69895fb8de2e> .