@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90b9adcb-ff75-49a3-a3ff-a9e3f2062bff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90b9adcb-ff75-49a3-a3ff-a9e3f2062bff> .