@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642c2f37-1fec-43ba-80f8-8a95c3b66f56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642c2f37-1fec-43ba-80f8-8a95c3b66f56> .