@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8578d015-e037-4e0a-a7e5-df35134c4719> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8578d015-e037-4e0a-a7e5-df35134c4719> .