@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab473481-3e2f-4850-86cd-876ec2cfdd78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab473481-3e2f-4850-86cd-876ec2cfdd78> .