@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d61e1e23-d211-4d0c-bfb8-ff5e048142ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d61e1e23-d211-4d0c-bfb8-ff5e048142ea> .