@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1b9d2a8-dfba-4b4c-b37e-4f4168548ba0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1b9d2a8-dfba-4b4c-b37e-4f4168548ba0> .