@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4f49cef-496e-494c-ab66-fd0fbfdf1238> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4f49cef-496e-494c-ab66-fd0fbfdf1238> .