@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bbc63bf-4393-4fe4-a8d9-628afa94da66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bbc63bf-4393-4fe4-a8d9-628afa94da66> .