@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21715261-5539-4006-976e-fe1b998fb420> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21715261-5539-4006-976e-fe1b998fb420> .