@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9057180-8d3e-4941-8e71-50e9ee62a989> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9057180-8d3e-4941-8e71-50e9ee62a989> .