@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5a50f4a5-c831-4888-b1cb-a353e648871a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5a50f4a5-c831-4888-b1cb-a353e648871a> .