@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4c9a179d-907d-494e-9a56-0e51da794bcd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4c9a179d-907d-494e-9a56-0e51da794bcd> .