@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21c46b71-d687-408c-bcd3-4dc21d276588> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21c46b71-d687-408c-bcd3-4dc21d276588> .