@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d51c28e-f62e-4973-91da-9ab1f430bc68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d51c28e-f62e-4973-91da-9ab1f430bc68> .