@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/effebfaf-fc02-4569-9827-752e9818845d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/effebfaf-fc02-4569-9827-752e9818845d> .