@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8439f236-2a17-4b0e-ac9d-3425e3750a67> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8439f236-2a17-4b0e-ac9d-3425e3750a67> .