@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/021ad1b6-0a65-4283-a7cf-791d686d99ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/021ad1b6-0a65-4283-a7cf-791d686d99ee> .