@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/578e433d-06c8-4bf9-a20a-6bdcf2a84e80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/578e433d-06c8-4bf9-a20a-6bdcf2a84e80> .