@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/40a50ae9-0e90-4997-ba92-0fe623a786ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/40a50ae9-0e90-4997-ba92-0fe623a786ed> .