@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/581fec16-6a1f-4483-a64d-df7e4ae647e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/581fec16-6a1f-4483-a64d-df7e4ae647e6> .