@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f35a64-6d5b-45bb-8f66-e341cffac462> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f35a64-6d5b-45bb-8f66-e341cffac462> .