@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9ad9ac3-3f6e-4756-bf1e-c3cfbc77873a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9ad9ac3-3f6e-4756-bf1e-c3cfbc77873a> .