@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9dc4bf7-ccff-440a-a26e-6d3d9c91d6e3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9dc4bf7-ccff-440a-a26e-6d3d9c91d6e3> .