@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17750787-5540-4d21-ab21-cf1860550912> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17750787-5540-4d21-ab21-cf1860550912> .