@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7508b9f0-22cf-40c5-8ded-7daade8da56a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7508b9f0-22cf-40c5-8ded-7daade8da56a> .