@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56acc809-4771-441f-a5b9-a7615d843ab2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56acc809-4771-441f-a5b9-a7615d843ab2> .