@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca2042ef-a6df-480b-af7e-4aaccb861808> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca2042ef-a6df-480b-af7e-4aaccb861808> .