@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51acee9c-4d3b-4a18-8e4b-2ce189e1ab79> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51acee9c-4d3b-4a18-8e4b-2ce189e1ab79> .