@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ac203d1-1519-45a7-816b-cc541eca0571> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ac203d1-1519-45a7-816b-cc541eca0571> .