@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b9bbbe2-0411-4cb6-87b5-08927b635156> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b9bbbe2-0411-4cb6-87b5-08927b635156> .