@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b3b12937-ffab-4204-8d70-70313bd3bb68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b3b12937-ffab-4204-8d70-70313bd3bb68> .