@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20996ad6-f082-4b21-b987-20af7d311cfa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20996ad6-f082-4b21-b987-20af7d311cfa> .