@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18aa98bf-dad7-4526-abb2-cf89f60d6e29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18aa98bf-dad7-4526-abb2-cf89f60d6e29> .