@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/870439e5-88ab-4a75-afd1-e53949071372> rdfs:isDefinedBy <https://stad.gent/data/blank_node/870439e5-88ab-4a75-afd1-e53949071372> .