@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b57ab966-4754-46c1-8899-33de6854e9dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b57ab966-4754-46c1-8899-33de6854e9dc> .