@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ff1467c-ed54-4c0e-8940-c397d1dae4fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ff1467c-ed54-4c0e-8940-c397d1dae4fc> .