@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b99ca2e-8b23-49fd-a437-5ee0a68381c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b99ca2e-8b23-49fd-a437-5ee0a68381c4> .