@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68048ba9-5cb2-4b39-9875-5e690ed223a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68048ba9-5cb2-4b39-9875-5e690ed223a8> .