@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/486e2549-487b-4b76-af45-039539b16bae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/486e2549-487b-4b76-af45-039539b16bae> .