@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/568f37f2-ab2f-443d-98af-9e0267d30a1d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/568f37f2-ab2f-443d-98af-9e0267d30a1d> .