@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17ff985b-5be0-459e-92c4-34cdcff936ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17ff985b-5be0-459e-92c4-34cdcff936ec> .