@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4b9c484-b22b-4902-993b-f699e5ff1017> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4b9c484-b22b-4902-993b-f699e5ff1017> .