@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b83ae15-f52f-46ca-ac9e-7afd4d3e2453> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b83ae15-f52f-46ca-ac9e-7afd4d3e2453> .