@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/818f67bb-41ce-45d0-8bb5-a3fbbd9b37ca> rdfs:isDefinedBy <https://stad.gent/data/blank_node/818f67bb-41ce-45d0-8bb5-a3fbbd9b37ca> .