@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac4fb73b-7f1e-4fff-acdd-012e5d847d87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac4fb73b-7f1e-4fff-acdd-012e5d847d87> .