@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1b69c98-9282-407c-a4fb-fee470fa4404> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1b69c98-9282-407c-a4fb-fee470fa4404> .