@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7421b619-925e-46d3-aad4-12d79d72d691> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7421b619-925e-46d3-aad4-12d79d72d691> .