@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4cea0c69-6b6f-45b8-954a-90fff345c58b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4cea0c69-6b6f-45b8-954a-90fff345c58b> .