@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a3f8ce1a-0a14-4bd7-840f-0747674ece1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a3f8ce1a-0a14-4bd7-840f-0747674ece1a> .