@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55d15bdf-24bd-46bb-864c-28e4686eeefe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55d15bdf-24bd-46bb-864c-28e4686eeefe> .