@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e51f47b3-0bf2-485d-a2ed-19c54376345c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e51f47b3-0bf2-485d-a2ed-19c54376345c> .