@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac5d69b9-ebeb-434c-a2f3-725891e083d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac5d69b9-ebeb-434c-a2f3-725891e083d3> .