@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9b51bb7-d679-4380-b3cc-e139669068b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9b51bb7-d679-4380-b3cc-e139669068b0> .