@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a78fc146-bb04-477a-88fb-2a37522996cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a78fc146-bb04-477a-88fb-2a37522996cd> .