@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/619e68cd-5147-4d80-93d1-e9ad5c981cba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/619e68cd-5147-4d80-93d1-e9ad5c981cba> .