@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab8e1eee-380d-484a-922d-14a548c54aa1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab8e1eee-380d-484a-922d-14a548c54aa1> .