@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/428f61b1-e39c-454a-b77c-29fb3f434da6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/428f61b1-e39c-454a-b77c-29fb3f434da6> .