@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54803cd1-4fd4-4fac-a0e0-be7e04c54bcb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54803cd1-4fd4-4fac-a0e0-be7e04c54bcb> .