@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50a04f1-abfc-46ec-8796-fe1e67416682> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50a04f1-abfc-46ec-8796-fe1e67416682> .