@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/60c91fa9-9ab4-4a22-900d-ee9cc12c3968> rdfs:isDefinedBy <https://stad.gent/data/blank_node/60c91fa9-9ab4-4a22-900d-ee9cc12c3968> .